23:08:02.853 [main] INFO o.o.n.common.impl.NettyNetconfTimer - NETCONF timer started 23:08:04.965 [main] INFO o.o.n.t.spi.NettyTransportSupport - Netty transport backed by java.nio with TCP keepalive options 23:08:04.970 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Starting 1000, SSH simulated devices starting on port 17830 23:08:05.144 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Loading models from directory. 23:08:05.195 [main] INFO o.o.y.y.p.r.SharedEffectiveModelContextFactory - Using weak references 23:08:26.036 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - using MdsalOperationProvider. 23:08:26.043 [main] INFO o.o.y.b.r.StringValueObjectFactory - Instantiated factory for class org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4AddressNoZone 23:08:26.044 [main] INFO o.o.y.b.r.StringValueObjectFactory - Instantiated factory for class org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix 23:08:26.044 [main] INFO o.o.y.b.r.StringValueObjectFactory - Instantiated factory for class org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6AddressNoZone 23:08:26.045 [main] INFO o.o.y.b.r.StringValueObjectFactory - Instantiated factory for class org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Prefix 23:08:26.261 [main] INFO o.o.n.s.s.c.u.s.b.BouncyCastleSecurityProviderRegistrar - getOrCreateProvider(BC) created instance of org.bouncycastle.jce.provider.BouncyCastleProvider 23:08:26.264 [main] INFO o.o.n.s.s.c.u.s.e.EdDSASecurityProviderRegistrar - getOrCreateProvider(EdDSA) created instance of org.opendaylight.netconf.shaded.eddsa.EdDSASecurityProvider 23:08:26.933 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - All simulated devices started successfully from port 17830 to 18829 23:10:36.126 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:36.134 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40632 authenticated 23:10:36.193 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:36.194 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40820 authenticated 23:10:37.103 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.104 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40678 authenticated 23:10:37.350 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.351 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40776 authenticated 23:10:37.354 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.355 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40924 authenticated 23:10:37.355 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.355 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41068 authenticated 23:10:37.355 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.355 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41194 authenticated 23:10:37.355 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.355 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41332 authenticated 23:10:37.356 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.356 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41446 authenticated 23:10:37.356 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.356 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41628 authenticated 23:10:37.356 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.356 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41754 authenticated 23:10:37.356 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.357 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41892 authenticated 23:10:37.357 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.357 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42024 authenticated 23:10:37.357 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.357 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42180 authenticated 23:10:37.357 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.357 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42314 authenticated 23:10:37.358 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.358 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42452 authenticated 23:10:37.358 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.358 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42568 authenticated 23:10:37.358 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.358 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42690 authenticated 23:10:37.358 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.358 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42850 authenticated 23:10:37.359 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.359 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43006 authenticated 23:10:37.359 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.359 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43126 authenticated 23:10:37.365 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.366 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.366 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43298 authenticated 23:10:37.366 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43418 authenticated 23:10:37.366 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.367 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43598 authenticated 23:10:37.367 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.367 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43738 authenticated 23:10:37.367 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.368 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43904 authenticated 23:10:37.368 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.368 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44018 authenticated 23:10:37.368 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.368 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44140 authenticated 23:10:37.449 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.449 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.450 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40892 authenticated 23:10:37.450 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41006 authenticated 23:10:37.450 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.450 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41140 authenticated 23:10:37.450 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.451 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41276 authenticated 23:10:37.451 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.451 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41382 authenticated 23:10:37.451 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.451 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41540 authenticated 23:10:37.452 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.452 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41696 authenticated 23:10:37.452 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.452 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41834 authenticated 23:10:37.452 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.453 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41974 authenticated 23:10:37.453 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.453 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42106 authenticated 23:10:37.454 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.454 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42254 authenticated 23:10:37.454 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.454 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42388 authenticated 23:10:37.455 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.455 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42514 authenticated 23:10:37.455 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.455 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42644 authenticated 23:10:37.455 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.456 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42776 authenticated 23:10:37.456 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.456 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42928 authenticated 23:10:37.456 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.456 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43070 authenticated 23:10:37.456 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.456 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43194 authenticated 23:10:37.457 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.457 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43338 authenticated 23:10:37.457 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.457 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43532 authenticated 23:10:37.457 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.457 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43676 authenticated 23:10:37.457 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.458 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43816 authenticated 23:10:37.458 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.458 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43984 authenticated 23:10:37.458 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.458 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44082 authenticated 23:10:37.458 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.458 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44218 authenticated 23:10:37.459 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.459 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44374 authenticated 23:10:37.520 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.520 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40792 authenticated 23:10:37.522 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.522 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40918 authenticated 23:10:37.523 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.523 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41054 authenticated 23:10:37.523 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.524 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41192 authenticated 23:10:37.524 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.524 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41322 authenticated 23:10:37.524 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.524 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41430 authenticated 23:10:37.525 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.525 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41614 authenticated 23:10:37.525 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.526 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.526 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44544 authenticated 23:10:37.526 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41742 authenticated 23:10:37.526 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.527 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41878 authenticated 23:10:37.527 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.527 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.527 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42014 authenticated 23:10:37.527 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40960 authenticated 23:10:37.527 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.527 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.528 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42166 authenticated 23:10:37.528 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41250 authenticated 23:10:37.528 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.528 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42310 authenticated 23:10:37.528 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.528 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42446 authenticated 23:10:37.529 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.529 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42558 authenticated 23:10:37.529 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.529 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42680 authenticated 23:10:37.529 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.530 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42836 authenticated 23:10:37.530 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.530 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42992 authenticated 23:10:37.530 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.530 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43124 authenticated 23:10:37.531 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.531 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43258 authenticated 23:10:37.531 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.531 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43414 authenticated 23:10:37.531 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.531 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43588 authenticated 23:10:37.531 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.532 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43728 authenticated 23:10:37.532 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.532 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43894 authenticated 23:10:37.532 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.532 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44014 authenticated 23:10:37.532 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.532 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44126 authenticated 23:10:37.533 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.533 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44274 authenticated 23:10:37.533 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.533 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44426 authenticated 23:10:37.533 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.533 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41116 authenticated 23:10:37.536 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.537 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40944 authenticated 23:10:37.537 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.537 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41086 authenticated 23:10:37.537 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.537 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.537 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41358 authenticated 23:10:37.537 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41232 authenticated 23:10:37.537 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.537 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.538 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41344 authenticated 23:10:37.538 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41504 authenticated 23:10:37.538 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.538 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.538 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.538 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41486 authenticated 23:10:37.538 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42472 authenticated 23:10:37.538 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.538 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.538 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41644 authenticated 23:10:37.538 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42732 authenticated 23:10:37.538 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41672 authenticated 23:10:37.538 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.539 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.539 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41784 authenticated 23:10:37.539 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.539 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41800 authenticated 23:10:37.539 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.539 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41916 authenticated 23:10:37.539 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.539 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43320 authenticated 23:10:37.539 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41946 authenticated 23:10:37.540 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.540 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.540 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42056 authenticated 23:10:37.540 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.540 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42070 authenticated 23:10:37.540 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42206 authenticated 23:10:37.540 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.540 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.541 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42346 authenticated 23:10:37.541 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42226 authenticated 23:10:37.541 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.541 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.541 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42470 authenticated 23:10:37.541 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.541 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42362 authenticated 23:10:37.541 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42584 authenticated 23:10:37.541 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.541 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.541 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42720 authenticated 23:10:37.542 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.542 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42598 authenticated 23:10:37.542 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42880 authenticated 23:10:37.542 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.542 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.542 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43020 authenticated 23:10:37.542 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42896 authenticated 23:10:37.542 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.542 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43034 authenticated 23:10:37.543 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.543 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43158 authenticated 23:10:37.543 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.543 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43482 authenticated 23:10:37.543 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.544 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43648 authenticated 23:10:37.545 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.545 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.545 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.545 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43266 authenticated 23:10:37.545 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43148 authenticated 23:10:37.545 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43786 authenticated 23:10:37.546 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.546 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.546 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.546 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43454 authenticated 23:10:37.546 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44332 authenticated 23:10:37.546 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.546 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43626 authenticated 23:10:37.546 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.547 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43766 authenticated 23:10:37.547 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.547 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43926 authenticated 23:10:37.547 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.547 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44052 authenticated 23:10:37.546 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43946 authenticated 23:10:37.548 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.548 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44068 authenticated 23:10:37.548 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.549 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44178 authenticated 23:10:37.564 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.564 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41022 authenticated 23:10:37.565 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.565 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41162 authenticated 23:10:37.565 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.565 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.565 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41284 authenticated 23:10:37.565 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40880 authenticated 23:10:37.566 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.566 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41402 authenticated 23:10:37.567 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.567 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41558 authenticated 23:10:37.567 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.568 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41718 authenticated 23:10:37.568 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.568 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41848 authenticated 23:10:37.569 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.569 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41988 authenticated 23:10:37.569 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.569 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42120 authenticated 23:10:37.570 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.570 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42278 authenticated 23:10:37.571 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.572 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42398 authenticated 23:10:37.572 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.572 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42540 authenticated 23:10:37.572 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.573 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42656 authenticated 23:10:37.573 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.573 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42798 authenticated 23:10:37.573 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.573 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42954 authenticated 23:10:37.573 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.574 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43098 authenticated 23:10:37.574 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.574 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43218 authenticated 23:10:37.574 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.575 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43370 authenticated 23:10:37.575 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.575 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43552 authenticated 23:10:37.576 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.576 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43694 authenticated 23:10:37.576 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.576 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43832 authenticated 23:10:37.576 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.576 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43994 authenticated 23:10:37.576 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.576 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44100 authenticated 23:10:37.648 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.648 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.649 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40848 authenticated 23:10:37.649 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40998 authenticated 23:10:37.649 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.649 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.649 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42244 authenticated 23:10:37.650 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41130 authenticated 23:10:37.650 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.650 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41264 authenticated 23:10:37.651 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.651 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41372 authenticated 23:10:37.651 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.651 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41528 authenticated 23:10:37.651 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.652 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41682 authenticated 23:10:37.652 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.652 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41830 authenticated 23:10:37.653 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.653 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41970 authenticated 23:10:37.653 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.653 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42096 authenticated 23:10:37.653 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.654 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42386 authenticated 23:10:37.654 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.654 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42502 authenticated 23:10:37.654 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.655 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.655 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40942 authenticated 23:10:37.655 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42642 authenticated 23:10:37.655 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.655 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.655 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41082 authenticated 23:10:37.655 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.655 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41222 authenticated 23:10:37.655 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42762 authenticated 23:10:37.656 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.656 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.656 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42922 authenticated 23:10:37.656 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41342 authenticated 23:10:37.656 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.656 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.656 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43062 authenticated 23:10:37.656 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.656 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41472 authenticated 23:10:37.656 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43180 authenticated 23:10:37.657 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.657 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.657 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41632 authenticated 23:10:37.657 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43330 authenticated 23:10:37.657 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.657 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.657 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43522 authenticated 23:10:37.657 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41776 authenticated 23:10:37.657 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.657 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.657 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43666 authenticated 23:10:37.658 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.658 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41914 authenticated 23:10:37.658 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.658 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43814 authenticated 23:10:37.658 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.658 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42040 authenticated 23:10:37.658 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43968 authenticated 23:10:37.658 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.658 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.659 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44080 authenticated 23:10:37.659 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42202 authenticated 23:10:37.659 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.659 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.659 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44206 authenticated 23:10:37.659 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42336 authenticated 23:10:37.659 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.659 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.659 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44372 authenticated 23:10:37.659 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.659 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42468 authenticated 23:10:37.660 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40790 authenticated 23:10:37.660 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.660 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42582 authenticated 23:10:37.660 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.660 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42708 authenticated 23:10:37.660 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.660 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42868 authenticated 23:10:37.660 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.661 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43014 authenticated 23:10:37.661 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.661 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43138 authenticated 23:10:37.661 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.661 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43280 authenticated 23:10:37.661 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.661 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43448 authenticated 23:10:37.661 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.662 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43614 authenticated 23:10:37.662 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.662 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43758 authenticated 23:10:37.662 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.662 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43924 authenticated 23:10:37.662 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.662 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44036 authenticated 23:10:37.662 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.663 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44150 authenticated 23:10:37.915 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.915 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.916 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40982 authenticated 23:10:37.916 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41110 authenticated 23:10:37.915 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.916 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.916 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40838 authenticated 23:10:37.916 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41262 authenticated 23:10:37.916 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.916 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.916 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41362 authenticated 23:10:37.916 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.917 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42242 authenticated 23:10:37.917 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41522 authenticated 23:10:37.917 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.917 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41680 authenticated 23:10:37.917 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.917 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41818 authenticated 23:10:37.918 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.918 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.918 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.918 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44552 authenticated 23:10:37.918 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41958 authenticated 23:10:37.918 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.918 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44486 authenticated 23:10:37.919 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42092 authenticated 23:10:37.919 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.919 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42370 authenticated 23:10:37.919 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.919 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42500 authenticated 23:10:37.919 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.920 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42630 authenticated 23:10:37.920 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.920 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42760 authenticated 23:10:37.920 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.920 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42906 authenticated 23:10:37.920 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.921 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43052 authenticated 23:10:37.921 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.921 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43174 authenticated 23:10:37.921 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.922 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43328 authenticated 23:10:37.922 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.922 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43508 authenticated 23:10:37.922 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.922 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43662 authenticated 23:10:37.922 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.923 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43798 authenticated 23:10:37.923 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.923 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43964 authenticated 23:10:37.923 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.923 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44078 authenticated 23:10:37.924 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.924 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44202 authenticated 23:10:37.924 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:37.924 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44368 authenticated 23:10:38.096 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.096 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.096 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40830 authenticated 23:10:38.096 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.097 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40966 authenticated 23:10:38.097 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.097 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41100 authenticated 23:10:38.097 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41260 authenticated 23:10:38.097 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.097 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41360 authenticated 23:10:38.097 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.097 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41510 authenticated 23:10:38.097 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.098 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41674 authenticated 23:10:38.098 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.098 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41812 authenticated 23:10:38.098 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.098 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41950 authenticated 23:10:38.098 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.098 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42086 authenticated 23:10:38.098 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.099 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42230 authenticated 23:10:38.114 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.115 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44644 authenticated 23:10:38.116 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.117 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42366 authenticated 23:10:38.117 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.117 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42494 authenticated 23:10:38.117 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.117 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42614 authenticated 23:10:38.117 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.117 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42756 authenticated 23:10:38.118 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.118 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42898 authenticated 23:10:38.118 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.118 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43044 authenticated 23:10:38.118 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.119 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43162 authenticated 23:10:38.119 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.119 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43494 authenticated 23:10:38.119 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.119 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43660 authenticated 23:10:38.119 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.119 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43796 authenticated 23:10:38.119 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.120 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43956 authenticated 23:10:38.120 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.120 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44072 authenticated 23:10:38.120 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.120 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44190 authenticated 23:10:38.120 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.120 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44358 authenticated 23:10:38.121 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.124 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44590 authenticated 23:10:38.128 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.128 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43310 authenticated 23:10:38.277 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.277 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.278 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40864 authenticated 23:10:38.278 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41018 authenticated 23:10:38.278 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.278 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41152 authenticated 23:10:38.278 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.279 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41280 authenticated 23:10:38.283 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.283 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40906 authenticated 23:10:38.284 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.284 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.284 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41044 authenticated 23:10:38.284 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40766 authenticated 23:10:38.284 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.284 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.284 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41182 authenticated 23:10:38.285 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.285 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41306 authenticated 23:10:38.285 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41428 authenticated 23:10:38.285 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.285 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41598 authenticated 23:10:38.285 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.286 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41736 authenticated 23:10:38.286 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.286 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41872 authenticated 23:10:38.286 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.286 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42008 authenticated 23:10:38.286 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.287 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42150 authenticated 23:10:38.287 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.287 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42306 authenticated 23:10:38.287 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.287 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42440 authenticated 23:10:38.287 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.288 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42556 authenticated 23:10:38.288 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.288 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.288 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44536 authenticated 23:10:38.288 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42676 authenticated 23:10:38.288 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.288 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42820 authenticated 23:10:38.289 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.289 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42978 authenticated 23:10:38.289 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.289 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43118 authenticated 23:10:38.289 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.290 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43248 authenticated 23:10:38.290 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.290 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43408 authenticated 23:10:38.290 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.290 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43580 authenticated 23:10:38.290 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.291 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43716 authenticated 23:10:38.291 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.291 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43878 authenticated 23:10:38.291 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.291 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44010 authenticated 23:10:38.291 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.291 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44120 authenticated 23:10:38.292 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.292 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44266 authenticated 23:10:38.292 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.292 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44416 authenticated 23:10:38.293 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.293 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41390 authenticated 23:10:38.293 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.293 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41542 authenticated 23:10:38.294 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.294 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41702 authenticated 23:10:38.294 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.294 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41844 authenticated 23:10:38.294 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.294 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41976 authenticated 23:10:38.294 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.294 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42112 authenticated 23:10:38.294 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.294 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42266 authenticated 23:10:38.295 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.295 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42390 authenticated 23:10:38.295 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.295 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42528 authenticated 23:10:38.295 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.295 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42654 authenticated 23:10:38.295 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.295 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42782 authenticated 23:10:38.295 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.296 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42940 authenticated 23:10:38.296 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.296 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.296 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43082 authenticated 23:10:38.296 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44504 authenticated 23:10:38.296 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.296 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43208 authenticated 23:10:38.296 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.296 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.296 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43354 authenticated 23:10:38.296 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.296 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44574 authenticated 23:10:38.297 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43548 authenticated 23:10:38.297 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.297 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43692 authenticated 23:10:38.297 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.297 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43830 authenticated 23:10:38.297 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.297 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43992 authenticated 23:10:38.297 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.298 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44086 authenticated 23:10:38.298 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.298 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44226 authenticated 23:10:38.298 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.298 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44376 authenticated 23:10:38.298 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.298 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44662 authenticated 23:10:38.472 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.472 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.473 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41302 authenticated 23:10:38.473 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40898 authenticated 23:10:38.473 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.473 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41034 authenticated 23:10:38.473 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.474 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41166 authenticated 23:10:38.474 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.474 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41414 authenticated 23:10:38.474 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.475 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41586 authenticated 23:10:38.475 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.475 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41734 authenticated 23:10:38.475 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.475 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41868 authenticated 23:10:38.475 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.476 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42002 authenticated 23:10:38.476 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.476 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.476 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40764 authenticated 23:10:38.476 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42294 authenticated 23:10:38.476 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.476 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42134 authenticated 23:10:38.477 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.477 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42424 authenticated 23:10:38.477 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.477 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42550 authenticated 23:10:38.477 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.477 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42672 authenticated 23:10:38.477 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.478 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42812 authenticated 23:10:38.478 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.478 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42974 authenticated 23:10:38.478 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.478 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43234 authenticated 23:10:38.479 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.479 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43108 authenticated 23:10:38.479 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.479 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43396 authenticated 23:10:38.479 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.479 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43576 authenticated 23:10:38.479 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.479 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43710 authenticated 23:10:38.479 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.480 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43862 authenticated 23:10:38.480 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.480 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44006 authenticated 23:10:38.480 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.480 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44108 authenticated 23:10:38.480 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.480 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44254 authenticated 23:10:38.480 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.480 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44400 authenticated 23:10:38.480 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:38.481 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44628 authenticated 23:10:39.646 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.647 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40676 authenticated 23:10:39.794 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.794 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45110 authenticated 23:10:39.970 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.971 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40824 authenticated 23:10:39.972 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.972 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42482 authenticated 23:10:39.972 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.972 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42742 authenticated 23:10:39.973 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.973 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44342 authenticated 23:10:39.973 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.973 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44636 authenticated 23:10:39.984 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.984 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44446 authenticated 23:10:39.995 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.995 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40952 authenticated 23:10:39.995 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.995 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41090 authenticated 23:10:39.995 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.995 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41240 authenticated 23:10:39.995 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.996 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41346 authenticated 23:10:39.996 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.996 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41488 authenticated 23:10:39.996 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.996 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41658 authenticated 23:10:39.996 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.996 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41794 authenticated 23:10:39.996 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.996 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41930 authenticated 23:10:39.996 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.996 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42058 authenticated 23:10:39.996 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.996 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42216 authenticated 23:10:39.997 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.997 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42354 authenticated 23:10:39.997 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.997 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42590 authenticated 23:10:39.997 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.997 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42892 authenticated 23:10:39.997 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.997 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43028 authenticated 23:10:39.997 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.997 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43152 authenticated 23:10:39.997 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.997 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43288 authenticated 23:10:39.997 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.998 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43470 authenticated 23:10:39.998 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.998 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43642 authenticated 23:10:39.998 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.998 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43776 authenticated 23:10:39.998 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.998 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43934 authenticated 23:10:39.998 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.998 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44062 authenticated 23:10:39.998 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:39.998 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44162 authenticated 23:10:40.059 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.059 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.060 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44378 authenticated 23:10:40.060 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44506 authenticated 23:10:40.694 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.694 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.695 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40884 authenticated 23:10:40.695 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40602 authenticated 23:10:40.695 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.695 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41024 authenticated 23:10:40.695 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.695 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41164 authenticated 23:10:40.695 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.696 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41290 authenticated 23:10:40.696 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.696 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41404 authenticated 23:10:40.696 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.696 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41572 authenticated 23:10:40.696 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.696 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41728 authenticated 23:10:40.696 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.697 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41854 authenticated 23:10:40.697 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.697 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42000 authenticated 23:10:40.697 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.697 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42122 authenticated 23:10:40.697 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.698 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42282 authenticated 23:10:40.698 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.698 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42410 authenticated 23:10:40.698 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.698 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42542 authenticated 23:10:40.698 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.698 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42670 authenticated 23:10:40.698 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.699 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42810 authenticated 23:10:40.699 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.699 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42964 authenticated 23:10:40.699 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.699 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43102 authenticated 23:10:40.699 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.699 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43228 authenticated 23:10:40.699 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.700 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43380 authenticated 23:10:40.700 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.700 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43562 authenticated 23:10:40.720 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.720 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43704 authenticated 23:10:40.720 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.720 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43848 authenticated 23:10:40.721 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.721 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43998 authenticated 23:10:40.721 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.721 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44102 authenticated 23:10:40.721 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.721 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44244 authenticated 23:10:40.721 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.721 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44392 authenticated 23:10:40.723 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:40.723 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44520 authenticated 23:10:41.190 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:41.191 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40722 authenticated 23:10:42.202 [netconf-device-simulator-threads-7] INFO o.o.m.d.s.i.InMemoryDOMDataStoreFactory - ThreadFactory created: DOM-CFG-DCL 23:10:42.226 [netconf-device-simulator-threads-7] INFO o.o.m.d.s.i.InMemoryDOMDataStoreFactory - ThreadFactory created: DOM-OPER-DCL 23:10:42.227 [netconf-device-simulator-threads-7] INFO o.o.n.t.tool.MdsalOperationProvider - ThreadFactory created: CommitFutures 23:10:42.425 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.426 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.426 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.426 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.426 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45820 authenticated 23:10:42.426 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.426 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.426 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45866 authenticated 23:10:42.426 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45852 authenticated 23:10:42.426 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.426 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45822 authenticated 23:10:42.427 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45826 authenticated 23:10:42.427 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45934 authenticated 23:10:42.427 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.427 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45898 authenticated 23:10:42.427 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.428 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.428 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45910 authenticated 23:10:42.428 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45932 authenticated 23:10:42.428 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.427 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45904 authenticated 23:10:42.428 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.428 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45992 authenticated 23:10:42.428 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45954 authenticated 23:10:42.432 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.432 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45944 authenticated 23:10:42.434 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.434 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45842 authenticated 23:10:42.434 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.434 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45922 authenticated 23:10:42.434 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.435 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46004 authenticated 23:10:42.445 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.445 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45806 authenticated 23:10:42.445 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.445 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45882 authenticated 23:10:42.445 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.445 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45976 authenticated 23:10:42.775 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.776 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45900 authenticated 23:10:42.776 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.776 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45968 authenticated 23:10:42.776 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.777 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46018 authenticated 23:10:42.786 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.786 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.786 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40816 authenticated 23:10:42.787 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40926 authenticated 23:10:42.787 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.787 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41074 authenticated 23:10:42.787 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.787 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41206 authenticated 23:10:42.787 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.787 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41336 authenticated 23:10:42.788 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.788 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.788 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41456 authenticated 23:10:42.788 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.788 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41630 authenticated 23:10:42.788 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43260 authenticated 23:10:42.788 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.788 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41770 authenticated 23:10:42.788 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.788 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:41898 authenticated 23:10:42.789 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.789 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42036 authenticated 23:10:42.789 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.789 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42186 authenticated 23:10:42.789 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.789 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42320 authenticated 23:10:42.789 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.789 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42454 authenticated 23:10:42.790 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.790 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42570 authenticated 23:10:42.790 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.790 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42704 authenticated 23:10:42.790 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.790 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:42852 authenticated 23:10:42.790 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.790 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43012 authenticated 23:10:42.791 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.791 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43134 authenticated 23:10:42.798 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.798 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43432 authenticated 23:10:42.798 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.798 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.798 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.798 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43610 authenticated 23:10:42.799 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.799 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44440 authenticated 23:10:42.799 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44612 authenticated 23:10:42.799 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.799 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43752 authenticated 23:10:42.799 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44558 authenticated 23:10:42.799 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.799 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:43912 authenticated 23:10:42.799 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.799 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44034 authenticated 23:10:42.799 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.799 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44146 authenticated 23:10:42.799 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.799 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44296 authenticated 23:10:42.833 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.833 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44234 authenticated 23:10:42.863 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.863 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.864 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40804 authenticated 23:10:42.864 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44496 authenticated 23:10:42.894 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.895 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45276 authenticated 23:10:42.900 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.900 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40736 authenticated 23:10:42.905 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.905 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45290 authenticated 23:10:42.905 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.906 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45326 authenticated 23:10:42.906 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.906 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45350 authenticated 23:10:42.913 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.914 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45310 authenticated 23:10:42.920 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.920 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.920 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44848 authenticated 23:10:42.920 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.920 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44880 authenticated 23:10:42.920 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44916 authenticated 23:10:42.920 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.920 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44886 authenticated 23:10:42.921 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.921 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44902 authenticated 23:10:42.922 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.923 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45316 authenticated 23:10:42.923 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.923 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45392 authenticated 23:10:42.923 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.923 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44842 authenticated 23:10:42.923 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.923 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44960 authenticated 23:10:42.923 [CommitFutures-1] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-3 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:10:42.934 [CommitFutures-1] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-3 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:10:42.937 [netconf-device-simulator-threads-5] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:10:42.974 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.975 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45304 authenticated 23:10:42.975 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.975 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45348 authenticated 23:10:42.975 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.975 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44864 authenticated 23:10:42.975 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:42.975 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44928 authenticated 23:10:43.009 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.009 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45278 authenticated 23:10:43.009 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.009 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45364 authenticated 23:10:43.009 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.009 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44832 authenticated 23:10:43.009 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.009 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44892 authenticated 23:10:43.223 [netconf-device-simulator-threads-7] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@4029a2fb and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@29b84737 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@4029a2fb and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@29b84737 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:10:43.242 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.242 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40644 authenticated 23:10:43.259 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.259 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.259 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45150 authenticated 23:10:43.260 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45144 authenticated 23:10:43.260 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.260 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.260 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45262 authenticated 23:10:43.260 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45252 authenticated 23:10:43.260 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.260 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45184 authenticated 23:10:43.260 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.261 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45226 authenticated 23:10:43.263 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.263 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46920 authenticated 23:10:43.270 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.270 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.270 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46974 authenticated 23:10:43.270 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46976 authenticated 23:10:43.270 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.270 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46986 authenticated 23:10:43.301 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.301 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45234 authenticated 23:10:43.302 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.302 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46950 authenticated 23:10:43.311 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.311 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45132 authenticated 23:10:43.311 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.312 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45164 authenticated 23:10:43.313 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.313 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46936 authenticated 23:10:43.443 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.443 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.443 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44684 authenticated 23:10:43.443 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.444 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.444 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44782 authenticated 23:10:43.444 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44698 authenticated 23:10:43.444 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44714 authenticated 23:10:43.444 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.444 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.444 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44734 authenticated 23:10:43.444 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44796 authenticated 23:10:43.444 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.444 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44754 authenticated 23:10:43.446 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.446 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40702 authenticated 23:10:43.448 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.449 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44696 authenticated 23:10:43.449 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.449 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44768 authenticated 23:10:43.464 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.464 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40660 authenticated 23:10:43.474 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.475 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45468 authenticated 23:10:43.475 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.475 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45550 authenticated 23:10:43.490 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.490 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45008 authenticated 23:10:43.490 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.490 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45108 authenticated 23:10:43.579 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.579 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45456 authenticated 23:10:43.579 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.580 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45542 authenticated 23:10:43.580 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.580 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45544 authenticated 23:10:43.580 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.580 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45044 authenticated 23:10:43.580 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.580 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45074 authenticated 23:10:43.724 [netconf-device-simulator-threads-3] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@409632b8 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@a1e673 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@409632b8 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@a1e673 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:10:43.788 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.788 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46030 authenticated 23:10:43.850 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.850 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45430 authenticated 23:10:43.850 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.850 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45410 authenticated 23:10:43.850 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.850 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45534 authenticated 23:10:43.850 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.850 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45052 authenticated 23:10:43.850 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.850 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45100 authenticated 23:10:43.864 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.864 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45424 authenticated 23:10:43.865 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.865 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45494 authenticated 23:10:43.865 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.865 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45588 authenticated 23:10:43.892 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.893 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46312 authenticated 23:10:43.893 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.893 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46328 authenticated 23:10:43.894 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.894 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46366 authenticated 23:10:43.895 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.895 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46042 authenticated 23:10:43.895 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.895 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46308 authenticated 23:10:43.895 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.896 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46356 authenticated 23:10:43.896 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.896 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46394 authenticated 23:10:43.898 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.898 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40680 authenticated 23:10:43.930 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.930 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45360 authenticated 23:10:43.930 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:43.930 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45376 authenticated 23:10:43.966 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@31525fb6 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@38e9ade8 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@31525fb6 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@38e9ade8 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:10:43.974 [CommitFutures-2] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-42 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:10:43.975 [CommitFutures-2] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-41 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:10:43.977 [netconf-device-simulator-threads-7] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:10:44.149 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:44.150 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:49080 authenticated 23:10:44.219 [CommitFutures-0] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-49 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:10:44.219 [CommitFutures-0] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-49 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:10:44.220 [netconf-device-simulator-threads-6] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:10:44.318 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:44.319 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47794 authenticated 23:10:44.319 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:44.319 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47958 authenticated 23:10:44.319 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:44.319 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47994 authenticated 23:10:44.319 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:44.319 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48028 authenticated 23:10:44.319 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:44.319 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45676 authenticated 23:10:44.319 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:44.320 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45684 authenticated 23:10:44.320 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:44.320 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45738 authenticated 23:10:44.326 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:44.326 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48412 authenticated 23:10:44.326 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:44.326 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48526 authenticated 23:10:44.327 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:44.327 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48070 authenticated 23:10:44.327 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:44.327 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48132 authenticated 23:10:44.327 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:44.327 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40770 authenticated 23:10:44.398 [netconf-device-simulator-threads-5] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@626d646f and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@41612c1a differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@626d646f and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@41612c1a differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:10:44.933 [netconf-device-simulator-threads-4] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@26cf159c and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2bfc4462 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@26cf159c and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2bfc4462 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:10:45.508 [CommitFutures-1] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-112 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:10:45.509 [CommitFutures-1] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-112 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:10:45.515 [netconf-device-simulator-threads-3] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:10:46.062 [CommitFutures-2] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-125 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:10:46.062 [CommitFutures-2] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-125 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:10:46.063 [netconf-device-simulator-threads-5] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:10:46.075 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:46.076 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47680 authenticated 23:10:46.076 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:46.076 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:49238 authenticated 23:10:46.292 [CommitFutures-0] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-134 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:10:46.293 [CommitFutures-0] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-134 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:10:46.293 [netconf-device-simulator-threads-5] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:10:46.326 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:46.326 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48344 authenticated 23:10:47.289 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:47.290 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:49126 authenticated 23:10:47.401 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:47.402 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:47.402 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47520 authenticated 23:10:47.411 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44846 authenticated 23:10:47.412 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:47.412 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:47.413 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47578 authenticated 23:10:47.413 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44944 authenticated 23:10:47.413 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:10:47.413 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47644 authenticated 23:10:50.353 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43174])[state=Opened] RuntimeSshException: null 23:10:52.114 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43816])[state=Opened] RuntimeSshException: null 23:10:52.115 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 297 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space at java.base/java.util.Arrays.copyOf(Arrays.java:3541) at java.base/java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:242) at java.base/java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:744) at java.base/java.lang.StringBuilder.append(StringBuilder.java:233) at com.google.common.io.CharStreams.copyReaderToBuilder(CharStreams.java:120) at com.google.common.io.CharStreams.toStringBuilder(CharStreams.java:177) at com.google.common.io.CharStreams.toString(CharStreams.java:163) at com.google.common.io.CharSource.read(CharSource.java:295) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.moduleToCapability(CurrentSchemaContext.java:103) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.createCapabilities(CurrentSchemaContext.java:84) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.onModelContextUpdated(CurrentSchemaContext.java:65) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext$$Lambda/0x00007f0d4c51fba0.accept(Unknown Source) at org.opendaylight.mdsal.dom.spi.FixedDOMSchemaService.registerSchemaContextListener(FixedDOMSchemaService.java:60) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.(CurrentSchemaContext.java:50) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:114) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation$$Lambda/0x00007f0d4c4ca340.apply(Unknown Source) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) 23:10:52.446 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 364 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space at java.base/java.util.Arrays.copyOf(Arrays.java:3541) at java.base/java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:242) at java.base/java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:744) at java.base/java.lang.StringBuilder.append(StringBuilder.java:233) at com.google.common.io.CharStreams.copyReaderToBuilder(CharStreams.java:120) at com.google.common.io.CharStreams.toStringBuilder(CharStreams.java:177) at com.google.common.io.CharStreams.toString(CharStreams.java:163) at com.google.common.io.CharSource.read(CharSource.java:295) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.moduleToCapability(CurrentSchemaContext.java:103) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.createCapabilities(CurrentSchemaContext.java:84) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.onModelContextUpdated(CurrentSchemaContext.java:65) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext$$Lambda/0x00007f0d4c51fba0.accept(Unknown Source) at org.opendaylight.mdsal.dom.spi.FixedDOMSchemaService.registerSchemaContextListener(FixedDOMSchemaService.java:60) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.(CurrentSchemaContext.java:50) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:114) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation$$Lambda/0x00007f0d4c4ca340.apply(Unknown Source) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) 23:10:55.310 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43158])[state=Opened] RuntimeSshException: null 23:10:55.310 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 293 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space at java.base/java.nio.CharBuffer.wrap(CharBuffer.java:436) at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:377) at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217) at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171) at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188) at java.base/java.io.Reader.read(Reader.java:265) at com.google.common.io.CharStreams.copyReaderToBuilder(CharStreams.java:119) at com.google.common.io.CharStreams.toStringBuilder(CharStreams.java:177) at com.google.common.io.CharStreams.toString(CharStreams.java:163) at com.google.common.io.CharSource.read(CharSource.java:295) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.moduleToCapability(CurrentSchemaContext.java:103) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.createCapabilities(CurrentSchemaContext.java:84) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.onModelContextUpdated(CurrentSchemaContext.java:65) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext$$Lambda/0x00007f0d4c51fba0.accept(Unknown Source) at org.opendaylight.mdsal.dom.spi.FixedDOMSchemaService.registerSchemaContextListener(FixedDOMSchemaService.java:60) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.(CurrentSchemaContext.java:50) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:114) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation$$Lambda/0x00007f0d4c4ca340.apply(Unknown Source) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) 23:10:55.558 [netconf-device-simulator-threads-4] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3b95d845 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@17d7594b differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3b95d845 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@17d7594b differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:10:57.090 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43738])[state=Opened] RuntimeSshException: null 23:10:57.091 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 347 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space at java.base/java.util.Arrays.copyOf(Arrays.java:3541) at java.base/java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:242) at java.base/java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:744) at java.base/java.lang.StringBuilder.append(StringBuilder.java:233) at com.google.common.io.CharStreams.copyReaderToBuilder(CharStreams.java:120) at com.google.common.io.CharStreams.toStringBuilder(CharStreams.java:177) at com.google.common.io.CharStreams.toString(CharStreams.java:163) at com.google.common.io.CharSource.read(CharSource.java:295) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.moduleToCapability(CurrentSchemaContext.java:103) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.createCapabilities(CurrentSchemaContext.java:84) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.onModelContextUpdated(CurrentSchemaContext.java:65) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext$$Lambda/0x00007f0d4c51fba0.accept(Unknown Source) at org.opendaylight.mdsal.dom.spi.FixedDOMSchemaService.registerSchemaContextListener(FixedDOMSchemaService.java:60) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.(CurrentSchemaContext.java:50) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:114) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation$$Lambda/0x00007f0d4c4ca340.apply(Unknown Source) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) 23:10:57.780 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43102])[state=Opened] RuntimeSshException: null 23:10:57.780 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 278 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:10:58.220 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43328])[state=Opened] RuntimeSshException: null 23:10:58.445 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 314 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:10:59.417 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43482])[state=Opened] RuntimeSshException: null 23:10:59.418 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 329 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:10:59.738 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43904])[state=Opened] RuntimeSshException: null 23:10:59.739 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 363 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:00.967 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:01.061 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:01.363 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43280])[state=Opened] RuntimeSshException: null 23:11:01.364 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 306 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:01.366 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48246 authenticated 23:11:01.368 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:01.368 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48300 authenticated 23:11:01.369 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:49064 authenticated 23:11:02.298 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43984])[state=Opened] RuntimeSshException: null 23:11:02.390 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 382 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:05.795 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43228])[state=Opened] RuntimeSshException: null 23:11:05.796 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45822])[state=Opened] RuntimeSshException: null 23:11:05.796 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 587 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:05.797 [netconf-device-simulator-threads-7] WARN o.o.n.s.DeserializerExceptionHandler - An exception occurred during message handling java.lang.OutOfMemoryError: Java heap space 23:11:05.796 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 302 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:05.800 [CommitFutures-2] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-156 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:11:05.800 [CommitFutures-2] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-156 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:11:05.804 [CommitFutures-1] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-1 java.lang.OutOfMemoryError: Java heap space 23:11:08.566 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[null@/10.30.170.130:47112])[state=Opened] RuntimeSshException: null 23:11:08.567 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 740 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:08.570 [netconf-device-simulator-threads-2] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:08.574 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43508])[state=Opened] RuntimeSshException: null 23:11:08.574 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 328 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:05.801 [netconf-device-simulator-threads-5] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:11:10.241 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43380])[state=Opened] RuntimeSshException: null 23:11:10.241 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 317 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:11.509 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43562])[state=Opened] RuntimeSshException: null 23:11:08.809 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44018])[state=Opened] RuntimeSshException: null 23:11:11.510 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 334 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:12.401 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43648])[state=Opened] RuntimeSshException: null 23:11:12.401 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 343 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:12.494 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43448])[state=Opened] RuntimeSshException: null 23:11:12.494 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 319 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:12.496 [CommitFutures-6] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-160 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:11:12.497 [CommitFutures-6] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-160 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:11:12.808 [netconf-device-simulator-threads-2] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:11:12.904 [CommitFutures-8] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-163 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:11:12.905 [CommitFutures-8] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-163 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:11:13.006 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 394 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:12.998 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:11:13.525 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45910])[state=Opened] RuntimeSshException: null 23:11:13.526 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 594 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:14.873 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43704])[state=Opened] RuntimeSshException: null 23:11:14.873 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 344 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:16.539 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43614])[state=Opened] RuntimeSshException: null 23:11:16.540 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 335 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:18.432 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43662])[state=Opened] RuntimeSshException: null 23:11:18.433 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 372 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:18.438 [CommitFutures-0] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-0 java.lang.OutOfMemoryError: Java heap space 23:11:18.439 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44140])[state=Opened] OutOfMemoryError: Java heap space 23:11:18.439 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 403 encountered an error java.lang.OutOfMemoryError: Java heap space 23:11:18.440 [CommitFutures-6] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-168 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:11:18.441 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:18.451 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44082])[state=Opened] RuntimeSshException: null 23:11:18.451 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 395 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:18.453 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:18.453 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47550 authenticated 23:11:18.663 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43786])[state=Opened] RuntimeSshException: null 23:11:18.444 [CommitFutures-9] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-9 java.lang.OutOfMemoryError: Java heap space 23:11:18.663 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 367 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:18.664 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45124 authenticated 23:11:18.665 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:18.665 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45196 authenticated 23:11:18.666 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:18.667 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46952 authenticated 23:11:18.668 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:18.762 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44742 authenticated 23:11:18.763 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:18.763 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44822 authenticated 23:11:18.440 [CommitFutures-6] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-168 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:11:19.660 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43758])[state=Opened] RuntimeSshException: null 23:11:19.660 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 345 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:20.047 [netconf-device-simulator-threads-0] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:11:22.614 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43848])[state=Opened] RuntimeSshException: null 23:11:22.614 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 358 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-8" Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-11" 23:11:27.126 [netconf-device-simulator-threads-1] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:11:27.220 [CommitFutures-2] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-2 java.lang.OutOfMemoryError: Java heap space 23:11:27.220 [CommitFutures-6] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-6 java.lang.OutOfMemoryError: Java heap space 23:11:27.827 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43924])[state=Opened] RuntimeSshException: null 23:11:27.828 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 373 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:27.830 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43798])[state=Opened] RuntimeSshException: null 23:11:27.830 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 375 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:27.126 [netconf-device-simulator-threads-7] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.130:42398 on channel [id: 0xbd0888a9, L:/10.30.171.220:17830 - R:/10.30.170.130:42398] java.lang.OutOfMemoryError: Java heap space 23:11:31.032 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44068])[state=Opened] RuntimeSshException: null 23:11:31.033 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:40838])[state=Opened] OutOfMemoryError: Java heap space 23:11:31.033 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45992])[state=Opened] RuntimeSshException: null 23:11:31.033 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 29 encountered an error java.lang.OutOfMemoryError: Java heap space 23:11:31.033 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 390 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:31.033 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 600 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:31.036 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:31.037 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46130 authenticated 23:11:31.037 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:31.037 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46224 authenticated 23:11:31.037 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:31.148 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46228 authenticated 23:11:31.148 [CommitFutures-10] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-180 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:11:31.149 [CommitFutures-10] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-180 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:11:31.492 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44218])[state=Opened] RuntimeSshException: null 23:11:31.492 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 414 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:32.257 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:11:33.847 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43998])[state=Opened] RuntimeSshException: null 23:11:33.848 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 384 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:33.848 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[null@/10.30.170.130:48904])[state=Opened] RuntimeSshException: null 23:11:33.944 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 943 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:33.945 [netconf-device-simulator-threads-2] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:33.953 [netconf-device-simulator-threads-7] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@6eac7cf0(success: NetconfServerSession{sessionId=51, channel=[id: 0xbd0888a9, L:/10.30.171.220:17830 ! R:/10.30.170.130:42398]})' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:11:34.681 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44036])[state=Opened] RuntimeSshException: null 23:11:35.594 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44374])[state=Opened] RuntimeSshException: null 23:11:35.594 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44178])[state=Opened] RuntimeSshException: null 23:11:35.594 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 411 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:35.594 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 429 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-12" 23:11:39.564 [CommitFutures-4] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-4 java.lang.OutOfMemoryError: Java heap space 23:11:39.563 [CommitFutures-5] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-5 java.lang.OutOfMemoryError: Java heap space 23:11:39.668 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42242])[state=Opened] RuntimeSshException: null 23:11:39.669 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 227 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:39.672 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:39.673 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45268 authenticated 23:11:34.765 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 392 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:39.905 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43964])[state=Opened] RuntimeSshException: null 23:11:39.905 [CommitFutures-3] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-3 java.lang.OutOfMemoryError: Java heap space 23:11:39.905 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 377 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:40.126 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportChannelSession - onExit(TransportChannelSession[id=0, recipient=0]-TransportServerSession[admin@/10.30.170.130:44178]) code=0 message='' SshException closing shell: Write attempt on closing session: SSH_MSG_CHANNEL_EOF 23:11:40.128 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:40.239 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:40.240 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40690 authenticated 23:11:40.794 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44102])[state=Opened] RuntimeSshException: null 23:11:40.795 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 398 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:41.457 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:40830])[state=Opened] RuntimeSshException: null 23:11:41.551 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 28 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:41.959 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47814 authenticated Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-13" Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-7" 23:11:51.930 [netconf-device-simulator-threads-7] WARN i.n.u.c.SingleThreadEventExecutor - Unexpected exception from an event executor: java.lang.OutOfMemoryError: Java heap space 23:11:51.412 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44078])[state=Opened] RuntimeSshException: null 23:11:51.412 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:40790])[state=Opened] RuntimeSshException: null 23:11:52.140 [CommitFutures-17] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-17 java.lang.OutOfMemoryError: Java heap space 23:11:52.141 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[null@/10.30.170.130:48926])[state=Opened] RuntimeSshException: null 23:11:52.141 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 14 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:52.141 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 948 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:52.370 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44150])[state=Opened] RuntimeSshException: null 23:11:52.371 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 402 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:52.373 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:52.374 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44988 authenticated 23:11:52.374 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:52.374 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45102 authenticated 23:11:52.141 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 393 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:52.370 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:52.141 [CommitFutures-15] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-15 java.lang.OutOfMemoryError: Java heap space 23:11:51.729 [CommitFutures-10] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-10 java.lang.OutOfMemoryError: Java heap space 23:11:52.492 [netconf-device-simulator-threads-5] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:52.499 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47914 authenticated 23:11:52.990 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:52.992 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45332 authenticated 23:11:52.993 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:52.993 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:52.993 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44912 authenticated 23:11:52.994 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:52.995 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47942 authenticated 23:11:52.995 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:52.995 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48050 authenticated 23:11:52.996 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:52.996 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45636 authenticated 23:11:53.574 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44202])[state=Opened] RuntimeSshException: null 23:11:53.575 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 408 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:53.102 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:53.580 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45622 authenticated 23:11:53.581 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:53.581 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45748 authenticated 23:11:53.581 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:53.755 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45532 authenticated 23:11:53.755 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45768 authenticated 23:11:53.756 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:53.756 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45486 authenticated 23:11:53.757 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:53.757 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45558 authenticated 23:11:53.759 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:53.759 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44974 authenticated 23:11:53.759 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:53.759 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45028 authenticated 23:11:54.664 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44244])[state=Opened] RuntimeSshException: null 23:11:54.665 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:54.665 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 415 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:54.666 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:49198 authenticated 23:11:54.668 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:54.668 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48438 authenticated 23:11:54.668 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:54.668 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48510 authenticated 23:11:54.785 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44368])[state=Opened] RuntimeSshException: null 23:11:54.786 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 425 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:11:54.789 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:54.795 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45402 authenticated 23:11:54.796 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:54.796 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45442 authenticated 23:11:54.796 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:54.796 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45574 authenticated 23:11:54.796 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:54.796 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45048 authenticated 23:11:55.385 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:55.387 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48112])[state=Opened] RejectedExecutionException: event executor terminated 23:11:55.387 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 856 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:11:55.388 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:11:55.388 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:55.388 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48102 authenticated 23:11:55.392 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:55.393 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47246 authenticated 23:11:55.393 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:11:55.393 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48040 authenticated Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-21" 23:12:02.498 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44392])[state=Opened] RuntimeSshException: null 23:12:02.499 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 428 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:02.501 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[null@/10.30.170.130:49160])[state=Opened] RuntimeSshException: null 23:12:02.501 [CommitFutures-19] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-19 java.lang.OutOfMemoryError: Java heap space 23:12:02.501 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 971 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:02.502 [netconf-device-simulator-threads-4] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:02.821 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:40966])[state=Opened] RuntimeSshException: null 23:12:02.822 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 57 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:02.824 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41914])[state=Opened] RuntimeSshException: null 23:12:02.825 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 138 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:02.828 [CommitFutures-16] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-16 java.lang.OutOfMemoryError: Java heap space 23:12:02.829 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:02.830 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:02.831 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:02.831 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:02.831 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:02.833 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:02.833 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:02.833 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46310 authenticated 23:12:02.833 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:02.834 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46450 authenticated 23:12:02.834 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:02.834 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46390 authenticated 23:12:02.835 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:02.835 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44654 authenticated 23:12:02.836 [netconf-device-simulator-threads-3] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasksFrom(SingleThreadEventExecutor.java:488) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:437) at io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:927) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1244) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:02.836 [netconf-device-simulator-threads-3] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasksFrom(SingleThreadEventExecutor.java:488) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:437) at io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:927) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1244) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:02.836 [netconf-device-simulator-threads-3] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasksFrom(SingleThreadEventExecutor.java:488) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:437) at io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:927) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1244) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:02.837 [netconf-device-simulator-threads-3] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasksFrom(SingleThreadEventExecutor.java:488) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:437) at io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:927) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1244) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:02.837 [netconf-device-simulator-threads-3] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasksFrom(SingleThreadEventExecutor.java:488) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:437) at io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:927) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1244) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:02.839 [netconf-device-simulator-threads-3] ERROR o.o.n.t.tcp.NettyTransportSupport - Thread terminated due to uncaught exception: netconf-device-simulator-threads-3 java.lang.OutOfMemoryError: Java heap space 23:12:02.957 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:02.958 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46034])[state=Opened] RejectedExecutionException: event executor terminated 23:12:02.958 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:02.959 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:02.959 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47606 authenticated 23:12:02.959 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 604 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:02.959 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:02.959 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40714 authenticated 23:12:02.959 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:49032 authenticated 23:12:02.959 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:02.959 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:02.960 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46664])[state=Opened] RejectedExecutionException: event executor terminated 23:12:02.960 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 681 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:02.960 [netconf-device-simulator-threads-6] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:02.960 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:02.961 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48358 authenticated 23:12:02.961 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:02.961 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46302 authenticated 23:12:02.962 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:02.962 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46332 authenticated 23:12:02.962 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:02.962 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46374])[state=Opened] RejectedExecutionException: event executor terminated 23:12:02.962 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 656 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:02.962 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:03.000 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:03.001 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46814 authenticated 23:12:03.001 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:03.001 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46564 authenticated 23:12:03.002 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:03.002 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45128 authenticated 23:12:03.002 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:03.002 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45210])[state=Opened] RejectedExecutionException: event executor terminated 23:12:02.965 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:03.002 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 475 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:03.004 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:03.004 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:03.004 [netconf-device-simulator-threads-5] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:03.005 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:03.008 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:03.113 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:03.114 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46908 authenticated 23:12:03.115 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:03.115 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46964 authenticated 23:12:03.336 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:04.322 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41018])[state=Opened] RuntimeSshException: null 23:12:04.322 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:04.322 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 46 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:04.323 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:04.323 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:04.323 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:04.323 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:04.324 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:04.325 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:04.326 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:04.326 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:05.103 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:40998])[state=Opened] RuntimeSshException: null 23:12:08.308 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45468])[state=Opened] RuntimeSshException: null Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-24" 23:12:10.938 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41260])[state=Opened] RuntimeSshException: null 23:12:10.939 [netconf-device-simulator-threads-0] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:12:08.649 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 545 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:10.942 [CommitFutures-22] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-22 java.lang.OutOfMemoryError: Java heap space 23:12:10.942 [CommitFutures-18] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-18 java.lang.OutOfMemoryError: Java heap space 23:12:10.941 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 69 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:11.148 [CommitFutures-27] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-197 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:12:11.149 [CommitFutures-27] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-197 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:12:11.153 [netconf-device-simulator-threads-2] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:12:12.634 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41152])[state=Opened] RuntimeSshException: null 23:12:12.635 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 84 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:12.850 [CommitFutures-26] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-201 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:12:12.856 [CommitFutures-26] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-201 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:12:13.531 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41360])[state=Opened] RuntimeSshException: null 23:12:13.531 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 76 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:13.532 [netconf-device-simulator-threads-0] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:12:14.539 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:40792])[state=Opened] RuntimeSshException: null 23:12:14.539 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 21 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:18.221 [CommitFutures-25] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-25 java.lang.OutOfMemoryError: Java heap space 23:12:18.224 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41510])[state=Opened] RuntimeSshException: null 23:12:18.224 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 123 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:18.343 [CommitFutures-27] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-27 java.lang.OutOfMemoryError: Java heap space 23:12:18.551 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41130])[state=Opened] RuntimeSshException: null 23:12:18.552 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 62 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:19.516 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45866])[state=Opened] RuntimeSshException: null 23:12:19.516 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41280])[state=Opened] RuntimeSshException: null 23:12:19.516 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 88 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:19.516 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 591 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:20.347 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45550])[state=Opened] RuntimeSshException: null 23:12:20.450 [CommitFutures-14] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-205 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:12:20.348 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 551 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:21.535 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43266])[state=Opened] RuntimeSshException: null 23:12:21.631 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 307 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:21.308 [CommitFutures-14] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-205 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:12:22.334 [netconf-device-simulator-threads-6] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:12:22.337 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:22.432 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44724 authenticated Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-20" 23:12:26.587 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41390])[state=Opened] RuntimeSshException: null 23:12:26.587 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41674])[state=Opened] RuntimeSshException: null 23:12:26.588 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 93 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:26.588 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 127 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:26.590 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[null@/10.30.170.130:44808])[state=Opened] OutOfMemoryError: Java heap space 23:12:26.590 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 467 encountered an error java.lang.OutOfMemoryError: Java heap space 23:12:26.590 [netconf-device-simulator-threads-5] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.lang.OutOfMemoryError: Java heap space 23:12:31.910 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41812])[state=Opened] RuntimeSshException: null 23:12:31.910 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41542])[state=Opened] RuntimeSshException: null 23:12:31.910 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 97 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:31.910 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 159 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:31.911 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45944])[state=Opened] RuntimeSshException: null 23:12:31.911 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 597 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:31.912 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:31.912 [CommitFutures-26] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-26 java.lang.OutOfMemoryError: Java heap space 23:12:31.913 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:40680])[state=Opened] RuntimeSshException: null 23:12:31.913 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 8 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:31.913 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48608])[state=Opened] RejectedExecutionException: event executor terminated 23:12:31.915 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 905 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:31.915 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:31.916 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:31.916 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48490 authenticated 23:12:31.916 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:31.916 [CommitFutures-28] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-28 java.lang.OutOfMemoryError: Java heap space 23:12:31.916 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47304 authenticated 23:12:32.319 [CommitFutures-14] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-14 java.lang.OutOfMemoryError: Java heap space Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-30" 23:12:37.436 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[null@/10.30.170.130:49078])[state=Opened] RuntimeSshException: null 23:12:37.436 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41264])[state=Opened] RuntimeSshException: null 23:12:37.546 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41702])[state=Opened] RuntimeSshException: null 23:12:37.547 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 116 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:37.547 [CommitFutures-29] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-29 java.lang.OutOfMemoryError: Java heap space 23:12:37.547 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 960 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:37.548 [netconf-device-simulator-threads-5] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:37.547 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 131 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:38.234 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:37.548 [CommitFutures-23] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-23 java.lang.OutOfMemoryError: Java heap space 23:12:38.539 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45474 authenticated 23:12:38.844 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:38.844 [netconf-device-simulator-threads-6] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2f53a99 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@c32d56f differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2f53a99 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@c32d56f differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:12:39.394 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41950])[state=Opened] RuntimeSshException: null 23:12:39.395 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 162 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:39.623 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45520])[state=Opened] RejectedExecutionException: event executor terminated 23:12:39.627 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 547 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:39.628 [netconf-device-simulator-threads-5] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:40.278 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42472])[state=Opened] RuntimeSshException: null 23:12:40.278 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:40.388 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 206 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:40.491 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45606 authenticated 23:12:42.923 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[null@/10.30.170.130:45004])[state=Opened] OutOfMemoryError: Java heap space 23:12:42.924 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 469 encountered an error java.lang.OutOfMemoryError: Java heap space 23:12:42.926 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41844])[state=Opened] RuntimeSshException: null 23:12:42.926 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportChannelSession - doCloseImmediately(TransportChannelSession[id=0, recipient=0]-TransportServerSession[admin@/10.30.170.130:42472]) failed (OutOfMemoryError) to destroy command: Java heap space 23:12:42.927 [netconf-device-simulator-threads-5] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.lang.OutOfMemoryError: Java heap space 23:12:42.926 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41372])[state=Opened] RuntimeSshException: null 23:12:42.927 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 120 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:42.927 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 136 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:42.929 [CommitFutures-32] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-32 java.lang.OutOfMemoryError: Java heap space 23:12:42.932 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:42.933 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45062 authenticated 23:12:43.760 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42086])[state=Opened] RuntimeSshException: null 23:12:43.760 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 164 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:44.400 [netconf-device-simulator-threads-6] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7d235dbb and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@73e4bdb7 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7d235dbb and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@73e4bdb7 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:12:44.401 [CommitFutures-36] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-218 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:12:44.401 [CommitFutures-36] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-218 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:12:44.401 [netconf-device-simulator-threads-4] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:12:45.183 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41976])[state=Opened] RuntimeSshException: null 23:12:45.184 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 158 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:45.943 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46312])[state=Opened] RuntimeSshException: null 23:12:45.943 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 641 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:46.721 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41528])[state=Opened] RuntimeSshException: null 23:12:46.722 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 124 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:47.175 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42230])[state=Opened] RuntimeSshException: null 23:12:47.175 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 189 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:47.990 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42732])[state=Opened] RuntimeSshException: null 23:12:47.991 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 240 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:49.365 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41682])[state=Opened] RuntimeSshException: null 23:12:49.366 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 128 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:50.073 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46328])[state=Opened] RuntimeSshException: null 23:12:50.073 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 650 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:52.361 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44520])[state=Opened] RuntimeSshException: null 23:12:52.361 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 444 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:52.363 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:52.363 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:49050 authenticated 23:12:55.874 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42112])[state=Opened] RuntimeSshException: null 23:12:55.874 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41830])[state=Opened] OutOfMemoryError: Java heap space 23:12:55.874 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 176 encountered an error java.lang.OutOfMemoryError: Java heap space 23:12:55.874 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 170 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:55.875 [netconf-device-simulator-threads-4] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.lang.OutOfMemoryError: Java heap space 23:12:55.877 [CommitFutures-35] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-35 java.lang.OutOfMemoryError: Java heap space 23:12:55.984 [CommitFutures-36] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-36 java.lang.OutOfMemoryError: Java heap space 23:12:56.217 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42366])[state=Opened] RuntimeSshException: null 23:12:56.216 [CommitFutures-31] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-31 java.lang.OutOfMemoryError: Java heap space 23:12:56.217 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 193 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:56.536 [CommitFutures-41] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-228 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:12:56.537 [CommitFutures-41] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-228 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:12:56.537 [netconf-device-simulator-threads-0] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:12:57.183 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46366])[state=Opened] RuntimeSshException: null 23:12:57.183 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 658 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:57.186 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:12:57.186 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:49154])[state=Opened] RejectedExecutionException: event executor terminated 23:12:57.186 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 969 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:57.186 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:12:59.227 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41970])[state=Opened] RuntimeSshException: null 23:12:59.227 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 179 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:59.228 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44332])[state=Opened] RuntimeSshException: null 23:12:59.229 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45316])[state=Opened] RuntimeSshException: null 23:12:59.229 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 422 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:59.229 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 491 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:12:59.229 [CommitFutures-34] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-34 java.lang.OutOfMemoryError: Java heap space 23:13:00.051 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42494])[state=Opened] RuntimeSshException: null 23:13:00.052 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 214 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:00.053 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:00.054 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47764 authenticated 23:13:00.054 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:00.054 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47890 authenticated 23:13:00.054 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:00.054 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47930 authenticated 23:13:00.055 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:00.055 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47970])[state=Opened] RejectedExecutionException: event executor terminated 23:13:00.055 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 817 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:00.056 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:00.201 [netconf-device-simulator-threads-4] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@10ced1b7 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@55cc556a differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:235) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@10ced1b7 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@55cc556a differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:13:01.515 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:40864])[state=Opened] RuntimeSshException: null 23:13:01.911 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 39 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:02.653 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42266])[state=Opened] RuntimeSshException: null 23:13:02.654 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 185 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:03.609 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:03.610 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45660 authenticated 23:13:03.610 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:03.611 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45692 authenticated 23:13:03.611 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:03.611 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45770 authenticated 23:13:03.612 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:03.402 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42614])[state=Opened] RuntimeSshException: null 23:13:03.726 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 233 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:06.015 [CommitFutures-40] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-40 java.lang.OutOfMemoryError: Java heap space 23:13:07.151 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45392])[state=Opened] RuntimeSshException: null 23:13:07.152 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 496 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:07.157 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48378])[state=Opened] OutOfMemoryError: Java heap space 23:13:07.157 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 887 encountered an error java.lang.OutOfMemoryError: Java heap space 23:13:07.158 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.lang.OutOfMemoryError: Java heap space 23:13:07.159 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:07.159 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48504])[state=Opened] RejectedExecutionException: event executor terminated 23:13:07.160 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 891 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:07.160 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:07.758 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42096])[state=Opened] RuntimeSshException: null 23:13:07.759 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 181 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:07.901 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:08.243 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44662])[state=Opened] RuntimeSshException: null 23:13:08.243 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 446 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:08.246 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48066 authenticated 23:13:08.246 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:08.247 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48150 authenticated 23:13:08.248 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:08.350 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46290 authenticated 23:13:08.351 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:08.352 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46362])[state=Opened] RejectedExecutionException: event executor terminated 23:13:08.352 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 647 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:08.353 [CommitFutures-44] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-238 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:13:08.785 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42390])[state=Opened] RuntimeSshException: null 23:13:08.786 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 208 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:08.353 [netconf-device-simulator-threads-5] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:08.917 [CommitFutures-44] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-238 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:13:09.656 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42386])[state=Opened] RuntimeSshException: null 23:13:09.756 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 232 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:10.749 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42528])[state=Opened] RuntimeSshException: null 23:13:10.750 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 223 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:11.285 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42756])[state=Opened] RuntimeSshException: null 23:13:11.285 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 257 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:11.288 [netconf-device-simulator-threads-6] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7d3e6a8 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@91419fa differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7d3e6a8 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@91419fa differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:13:11.595 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44544])[state=Opened] RuntimeSshException: null 23:13:10.953 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:13:11.595 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 436 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:11.699 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:11.700 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47504 authenticated 23:13:11.700 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:11.700 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47588 authenticated 23:13:11.700 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:11.700 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47626 authenticated 23:13:12.272 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42654])[state=Opened] RuntimeSshException: null 23:13:12.273 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 225 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:13.021 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:40722])[state=Opened] RuntimeSshException: null 23:13:13.022 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 19 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:14.088 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42898])[state=Opened] RuntimeSshException: null 23:13:14.191 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 259 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:14.424 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:40764])[state=Opened] RuntimeSshException: null 23:13:14.424 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:14.424 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 7 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:14.425 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46426])[state=Opened] RejectedExecutionException: event executor terminated 23:13:14.425 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 654 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:14.425 [netconf-device-simulator-threads-5] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:14.426 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:14.427 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48272 authenticated 23:13:14.427 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:14.427 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46104 authenticated 23:13:14.427 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:14.427 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:14.427 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47724])[state=Opened] RejectedExecutionException: event executor terminated 23:13:14.427 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 842 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:14.428 [netconf-device-simulator-threads-5] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:14.989 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44842])[state=Opened] RuntimeSshException: null 23:13:14.991 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46188 authenticated 23:13:14.992 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:15.555 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:15.973 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42502])[state=Opened] RuntimeSshException: null 23:13:15.973 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47860 authenticated 23:13:15.973 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 235 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:15.974 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:15.975 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47920 authenticated 23:13:15.975 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:15.976 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45654])[state=Opened] RejectedExecutionException: event executor terminated 23:13:15.976 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 559 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:15.976 [netconf-device-simulator-threads-5] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:15.978 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:15.978 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45706 authenticated 23:13:15.978 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:15.978 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45766 authenticated 23:13:15.980 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 481 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:15.980 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:15.980 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46226 authenticated 23:13:15.981 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47142 authenticated 23:13:16.397 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:16.397 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46494])[state=Opened] RejectedExecutionException: event executor terminated 23:13:16.398 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 664 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:16.398 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:16.398 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:16.399 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46540 authenticated 23:13:16.399 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:16.399 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46594 authenticated 23:13:16.399 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:16.399 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46700 authenticated 23:13:16.399 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:16.399 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46686])[state=Opened] RejectedExecutionException: event executor terminated 23:13:16.399 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 691 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:16.801 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:17.132 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42642])[state=Opened] RuntimeSshException: null 23:13:17.133 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 237 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:17.638 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:18.870 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46888 authenticated 23:13:18.870 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42782])[state=Opened] RuntimeSshException: null 23:13:19.465 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43044])[state=Opened] RuntimeSshException: null 23:13:19.465 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 254 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:19.465 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 294 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:19.149 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:19.467 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:19.468 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47474 authenticated 23:13:19.468 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46792 authenticated 23:13:19.468 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:19.468 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46122])[state=Opened] RejectedExecutionException: event executor terminated 23:13:19.468 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 608 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:19.469 [netconf-device-simulator-threads-5] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:19.469 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:19.469 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46182 authenticated 23:13:19.469 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:19.469 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46244 authenticated 23:13:19.881 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44960])[state=Opened] RuntimeSshException: null 23:13:19.882 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 483 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:19.979 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:19.980 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47668 authenticated 23:13:19.981 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:19.981 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48214])[state=Opened] RejectedExecutionException: event executor terminated 23:13:19.981 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 866 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:19.981 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:19.982 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:19.982 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48938 authenticated 23:13:19.982 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:19.982 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48688 authenticated 23:13:19.982 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:19.982 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47530 authenticated 23:13:19.982 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:19.982 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47596])[state=Opened] RejectedExecutionException: event executor terminated 23:13:19.982 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 791 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:19.983 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:20.686 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:20.687 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47692 authenticated 23:13:20.690 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:20.691 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48780 authenticated 23:13:21.437 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44590])[state=Opened] RuntimeSshException: null 23:13:21.437 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 445 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:21.955 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42940])[state=Opened] RuntimeSshException: null 23:13:21.955 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 268 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:22.640 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:22.641 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43162])[state=Opened] RuntimeSshException: null 23:13:22.641 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 298 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:22.642 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46486 authenticated 23:13:22.642 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:22.642 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46516])[state=Opened] RejectedExecutionException: event executor terminated 23:13:22.643 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 668 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:22.643 [netconf-device-simulator-threads-5] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:22.643 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:22.644 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46696 authenticated 23:13:22.859 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:22.860 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47172 authenticated 23:13:22.860 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:22.860 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40636 authenticated 23:13:22.861 [netconf-device-simulator-threads-5] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:24.091 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43494])[state=Opened] RuntimeSshException: null 23:13:24.092 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 327 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:24.897 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42762])[state=Opened] RuntimeSshException: null 23:13:24.897 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 251 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:25.028 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:40898])[state=Opened] RuntimeSshException: null 23:13:25.029 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 47 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:25.833 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:40952])[state=Opened] RuntimeSshException: null 23:13:25.834 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 33 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:26.411 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42922])[state=Opened] RuntimeSshException: null 23:13:26.411 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 267 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:25.946 [CommitFutures-47] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-261 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:13:26.417 [CommitFutures-47] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-261 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:13:28.045 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43082])[state=Opened] RuntimeSshException: null 23:13:28.045 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 285 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:26.418 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:13:28.347 [CommitFutures-42] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-263 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:13:28.573 [CommitFutures-42] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-263 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:13:29.725 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43208])[state=Opened] RuntimeSshException: null 23:13:29.725 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 301 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:28.574 [netconf-device-simulator-threads-4] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:13:29.966 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41090])[state=Opened] RuntimeSshException: null 23:13:29.967 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 50 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:35.703 [CommitFutures-45] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-45 java.lang.OutOfMemoryError: Java heap space 23:13:35.943 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41034])[state=Opened] RuntimeSshException: null 23:13:35.943 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43660])[state=Opened] RuntimeSshException: null 23:13:35.943 [CommitFutures-44] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-44 java.lang.OutOfMemoryError: Java heap space 23:13:35.942 [CommitFutures-39] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-39 java.lang.OutOfMemoryError: Java heap space 23:13:35.943 [CommitFutures-47] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-47 java.lang.OutOfMemoryError: Java heap space 23:13:35.943 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 339 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:35.943 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 54 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:36.058 [netconf-device-simulator-threads-5] WARN o.o.n.s.DeserializerExceptionHandler - An exception occurred during message handling java.lang.OutOfMemoryError: Java heap space 23:13:36.163 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@78efa885 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@76284830 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@78efa885 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@76284830 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:13:38.737 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43062])[state=Opened] RuntimeSshException: null 23:13:38.954 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 279 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:38.956 [CommitFutures-33] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-33 java.lang.OutOfMemoryError: Java heap space 23:13:38.957 [CommitFutures-49] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-49 java.lang.OutOfMemoryError: Java heap space 23:13:39.304 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43354])[state=Opened] RuntimeSshException: null 23:13:39.305 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 315 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:39.879 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41166])[state=Opened] RuntimeSshException: null 23:13:39.880 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 86 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:39.065 [CommitFutures-37] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-37 java.lang.OutOfMemoryError: Java heap space 23:13:40.869 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43796])[state=Opened] RuntimeSshException: null 23:13:40.869 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 378 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:41.684 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41240])[state=Opened] RuntimeSshException: null 23:13:41.685 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 64 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:42.122 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43180])[state=Opened] RuntimeSshException: null 23:13:42.123 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 299 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:42.790 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41414])[state=Opened] RuntimeSshException: null 23:13:42.791 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 102 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:47.837 [CommitFutures-42] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-42 java.lang.OutOfMemoryError: Java heap space 23:13:47.838 [CommitFutures-46] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-46 java.lang.OutOfMemoryError: Java heap space 23:13:47.838 [CommitFutures-38] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-38 java.lang.OutOfMemoryError: Java heap space 23:13:48.380 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43548])[state=Opened] RuntimeSshException: null 23:13:48.380 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41586])[state=Opened] RuntimeSshException: null 23:13:48.383 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 109 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:48.383 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 331 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:48.384 [netconf-device-simulator-threads-5] WARN i.n.util.concurrent.DefaultPromise - An exception was thrown by org.opendaylight.netconf.server.SendErrorExceptionUtil$SendErrorVerifyingListener.operationComplete() java.lang.IllegalStateException: Unable to send exception DocumentedException{error-type=RPC, error-tag=malformed-message, error-severity=ERROR, error-info={cause=Java heap space}, message=Java heap space} at org.opendaylight.netconf.server.SendErrorExceptionUtil$SendErrorVerifyingListener.operationComplete(SendErrorExceptionUtil.java:108) at org.opendaylight.netconf.server.SendErrorExceptionUtil$SendErrorVerifyingListener.operationComplete(SendErrorExceptionUtil.java:97) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:603) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:570) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:505) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.server.SendErrorExceptionUtil.sendErrorMessage(SendErrorExceptionUtil.java:46) at org.opendaylight.netconf.server.DeserializerExceptionHandler.exceptionCaught(DeserializerExceptionHandler.java:28) at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:289) at io.netty.channel.AbstractChannelHandlerContext.fireExceptionCaught(AbstractChannelHandlerContext.java:271) at io.netty.channel.ChannelInboundHandlerAdapter.exceptionCaught(ChannelInboundHandlerAdapter.java:143) at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:289) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:359) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.data(TransportServerSubsystem.java:74) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.doWriteData(ChannelSession.java:250) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleData(AbstractChannel.java:845) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelData(AbstractConnectionService.java:585) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:466) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:48.568 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@503d18c3 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5efafd6c differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@503d18c3 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5efafd6c differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:13:48.570 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:48.572 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47738])[state=Opened] RejectedExecutionException: event executor terminated 23:13:48.572 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 813 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:48.572 [netconf-device-simulator-threads-4] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:13:48.573 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:48.574 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47778 authenticated 23:13:48.574 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:13:48.574 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47868 authenticated 23:13:50.680 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41346])[state=Opened] RuntimeSshException: null 23:13:50.680 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41734])[state=Opened] RuntimeSshException: null 23:13:50.680 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43330])[state=Opened] RuntimeSshException: null 23:13:50.789 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 146 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:50.789 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 73 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:50.789 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 320 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:51.564 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43956])[state=Opened] RuntimeSshException: null 23:13:51.565 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 380 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:52.156 [CommitFutures-52] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-280 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:13:52.157 [CommitFutures-52] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-280 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:13:52.158 [netconf-device-simulator-threads-4] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:13:52.513 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43692])[state=Opened] RuntimeSshException: null 23:13:52.513 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 341 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:53.069 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41868])[state=Opened] RuntimeSshException: null 23:13:53.178 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 148 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:53.178 [netconf-device-simulator-threads-2] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7e8f90e6 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3b8d09f3 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7e8f90e6 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3b8d09f3 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:13:54.328 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43522])[state=Opened] RuntimeSshException: null 23:13:54.443 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 332 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:54.877 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44072])[state=Opened] RuntimeSshException: null 23:13:54.877 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 389 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:55.564 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42002])[state=Opened] RuntimeSshException: null 23:13:56.590 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43830])[state=Opened] RuntimeSshException: null 23:13:56.590 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 371 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:56.708 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 153 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:57.852 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43666])[state=Opened] RuntimeSshException: null 23:13:57.852 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41488])[state=Opened] RuntimeSshException: null 23:13:57.853 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 78 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:57.853 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 342 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:13:58.614 [netconf-device-simulator-threads-4] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@39d2a2be and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7cd02340 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@39d2a2be and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7cd02340 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:14:00.443 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42134])[state=Opened] RuntimeSshException: null 23:14:00.444 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 199 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-43" 23:14:07.860 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43992])[state=Opened] RuntimeSshException: null 23:14:07.860 [netconf-device-simulator-threads-1] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:07.860 [CommitFutures-50] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-50 java.lang.OutOfMemoryError: Java heap space 23:14:07.860 [netconf-device-simulator-threads-0] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:14:07.861 [CommitFutures-52] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-52 java.lang.OutOfMemoryError: Java heap space 23:14:07.860 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 383 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:07.861 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:07.863 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48262 authenticated 23:14:08.061 [netconf-device-simulator-threads-5] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.130:41140 on channel [id: 0x03bac890, L:/10.30.171.220:17830 - R:/10.30.170.130:41140] java.lang.OutOfMemoryError: Java heap space 23:14:07.863 [CommitFutures-48] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-48 java.lang.OutOfMemoryError: Java heap space 23:14:08.064 [netconf-device-simulator-threads-5] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@13d7b54d(success: NetconfServerSession{sessionId=8, channel=[id: 0x03bac890, L:/10.30.171.220:17830 ! R:/10.30.170.130:41140]})' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:14:07.863 [CommitFutures-53] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-53 java.lang.OutOfMemoryError: Java heap space 23:14:08.161 [netconf-device-simulator-threads-6] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5402961c and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@39d2a2be differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5402961c and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@39d2a2be differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:14:08.833 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44190])[state=Opened] RuntimeSshException: null 23:14:08.833 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 407 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:09.325 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43814])[state=Opened] RuntimeSshException: null 23:14:09.436 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 360 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:09.040 [CommitFutures-41] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-41 java.lang.OutOfMemoryError: Java heap space 23:14:09.990 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41794])[state=Opened] RuntimeSshException: null 23:14:09.991 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 117 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:11.175 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42294])[state=Opened] RuntimeSshException: null 23:14:11.176 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 201 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:11.275 [netconf-device-simulator-threads-4] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3317fe51 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3dd0079b differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3317fe51 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3dd0079b differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:14:11.890 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44086])[state=Opened] RuntimeSshException: null 23:14:11.890 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 396 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:11.901 [netconf-device-simulator-threads-6] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7051b6c8 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3317fe51 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7051b6c8 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3317fe51 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:14:13.963 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41930])[state=Opened] RuntimeSshException: null 23:14:13.963 [netconf-device-simulator-threads-5] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.130:41276 on channel [id: 0x5a96182f, L:/10.30.171.220:17830 - R:/10.30.170.130:41276] java.lang.OutOfMemoryError: Java heap space 23:14:14.065 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 135 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:14.690 [netconf-device-simulator-threads-5] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@3183151b(success: NetconfServerSession{sessionId=10, channel=[id: 0x5a96182f, L:/10.30.171.220:17830 ! R:/10.30.170.130:41276]})' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:14:14.809 [CommitFutures-54] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-54 java.lang.OutOfMemoryError: Java heap space 23:14:15.048 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42424])[state=Opened] RuntimeSshException: null 23:14:15.048 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 242 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:15.712 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43968])[state=Opened] RuntimeSshException: null 23:14:15.829 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44358])[state=Opened] RuntimeSshException: null 23:14:15.829 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 381 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:15.832 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 424 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:16.195 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42058])[state=Opened] RuntimeSshException: null 23:14:16.195 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:16.195 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 151 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:16.196 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46496])[state=Opened] RejectedExecutionException: event executor terminated 23:14:16.659 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 669 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:16.871 [netconf-device-simulator-threads-2] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:16.872 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:16.873 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46504 authenticated 23:14:17.945 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44226])[state=Opened] RuntimeSshException: null 23:14:17.946 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 413 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:17.946 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:18.337 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44080])[state=Opened] RuntimeSshException: null 23:14:18.059 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46648 authenticated 23:14:18.442 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 397 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:18.986 [netconf-device-simulator-threads-6] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@32423a8f and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3c85d36f differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@32423a8f and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3c85d36f differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:14:19.440 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42216])[state=Opened] RuntimeSshException: null 23:14:19.441 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 167 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:19.938 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45898])[state=Opened] RuntimeSshException: null 23:14:19.939 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 593 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:20.600 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44206])[state=Opened] RuntimeSshException: null 23:14:20.601 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 423 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:24.091 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44376])[state=Opened] RuntimeSshException: null 23:14:24.091 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 525 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:24.092 [netconf-device-simulator-threads-5] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.130:41382 on channel [id: 0xa00d1c3c, L:/10.30.171.220:17830 - R:/10.30.170.130:41382] java.lang.OutOfMemoryError: Java heap space 23:14:24.093 [CommitFutures-55] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-55 java.lang.OutOfMemoryError: Java heap space 23:14:24.093 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:24.094 [netconf-device-simulator-threads-5] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@b6dbc7f(success: NetconfServerSession{sessionId=12, channel=[id: 0xa00d1c3c, L:/10.30.171.220:17830 ! R:/10.30.170.130:41382]})' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:14:24.185 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46276 authenticated 23:14:24.185 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42550])[state=Opened] RuntimeSshException: null 23:14:24.185 [CommitFutures-57] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-57 java.lang.OutOfMemoryError: Java heap space 23:14:24.185 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 245 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:24.279 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:25.252 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44372])[state=Opened] RuntimeSshException: null 23:14:26.010 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:40906])[state=Opened] RuntimeSshException: null 23:14:26.010 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 32 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:26.013 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 430 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:26.014 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46338])[state=Opened] RejectedExecutionException: event executor terminated 23:14:26.014 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 644 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:26.015 [netconf-device-simulator-threads-6] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:26.015 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:26.015 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:27.343 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45612 authenticated 23:14:29.500 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46434 authenticated 23:14:29.870 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42354])[state=Opened] RuntimeSshException: null 23:14:29.870 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[null@/10.30.170.130:49296])[state=Opened] RuntimeSshException: null 23:14:29.870 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 988 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:29.870 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 187 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:29.871 [netconf-device-simulator-threads-4] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:29.872 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:29.872 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45688 authenticated 23:14:29.872 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:29.873 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45790])[state=Opened] RejectedExecutionException: event executor terminated 23:14:29.873 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 586 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:29.873 [netconf-device-simulator-threads-4] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:29.874 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:29.874 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48382 authenticated 23:14:29.876 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45932])[state=Opened] RuntimeSshException: null 23:14:29.876 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 599 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:29.877 [netconf-device-simulator-threads-0] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5fdfdafa and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@51182ea9 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5fdfdafa and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@51182ea9 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:14:30.010 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:30.011 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47752 authenticated 23:14:30.011 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:30.011 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47848 authenticated 23:14:30.011 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:30.011 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47878])[state=Opened] RejectedExecutionException: event executor terminated 23:14:30.011 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 822 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:31.173 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42590])[state=Opened] RuntimeSshException: null 23:14:31.173 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 218 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:30.223 [netconf-device-simulator-threads-6] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:31.275 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:31.275 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44454 authenticated 23:14:31.276 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:31.276 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45648 authenticated 23:14:31.276 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:31.276 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:45680 authenticated 23:14:31.276 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:31.276 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45752])[state=Opened] RejectedExecutionException: event executor terminated 23:14:32.018 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44506])[state=Opened] RuntimeSshException: null 23:14:32.328 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 499 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:31.276 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 575 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:32.976 [netconf-device-simulator-threads-6] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:33.301 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41044])[state=Opened] RuntimeSshException: null 23:14:33.301 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 58 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:33.301 [netconf-device-simulator-threads-4] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:33.303 [netconf-device-simulator-threads-4] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:33.082 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:30.224 [CommitFutures-58] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-58 java.lang.OutOfMemoryError: Java heap space 23:14:33.305 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44676 authenticated 23:14:33.306 [netconf-device-simulator-threads-4] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:33.306 [netconf-device-simulator-threads-4] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:33.306 [netconf-device-simulator-threads-4] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:33.306 [netconf-device-simulator-threads-4] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:33.306 [netconf-device-simulator-threads-4] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:33.306 [netconf-device-simulator-threads-4] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:33.306 [netconf-device-simulator-threads-4] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:33.422 [netconf-device-simulator-threads-4] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:33.423 [netconf-device-simulator-threads-4] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:33.423 [netconf-device-simulator-threads-4] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:33.423 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:33.423 [netconf-device-simulator-threads-4] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:33.423 [netconf-device-simulator-threads-4] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:33.423 [netconf-device-simulator-threads-4] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:33.423 [netconf-device-simulator-threads-4] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:33.423 [netconf-device-simulator-threads-4] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:33.424 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48428 authenticated 23:14:33.424 [netconf-device-simulator-threads-4] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:33.424 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:33.424 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48482 authenticated 23:14:33.424 [netconf-device-simulator-threads-4] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:34.505 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:34.507 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48104])[state=Opened] RejectedExecutionException: event executor terminated 23:14:34.507 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 849 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:34.508 [netconf-device-simulator-threads-6] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:34.513 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:34.513 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47488 authenticated 23:14:34.513 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:34.513 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47534 authenticated 23:14:34.516 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:34.516 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47222 authenticated 23:14:34.517 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:34.517 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46854])[state=Opened] RejectedExecutionException: event executor terminated 23:14:34.517 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 704 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:34.517 [netconf-device-simulator-threads-4] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:34.517 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:34.517 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46660 authenticated 23:14:34.518 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:34.518 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48010 authenticated 23:14:34.518 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:34.518 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48232 authenticated 23:14:34.518 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:34.519 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48182])[state=Opened] RejectedExecutionException: event executor terminated 23:14:34.519 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 855 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:34.519 [netconf-device-simulator-threads-4] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:34.519 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:34.519 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47024 authenticated 23:14:34.519 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:34.519 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47590 authenticated 23:14:34.519 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:34.519 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48580 authenticated 23:14:34.519 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:34.519 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48460])[state=Opened] RejectedExecutionException: event executor terminated 23:14:34.520 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 900 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:34.520 [netconf-device-simulator-threads-4] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:34.520 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:34.520 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46896 authenticated 23:14:34.987 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42892])[state=Opened] RuntimeSshException: null 23:14:34.988 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 252 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:36.019 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42672])[state=Opened] RuntimeSshException: null 23:14:36.019 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 247 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:36.373 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41182])[state=Opened] RuntimeSshException: null 23:14:36.373 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 68 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:36.711 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:36.712 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46078 authenticated 23:14:36.712 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:36.712 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46146 authenticated 23:14:36.712 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:36.713 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46194])[state=Opened] RejectedExecutionException: event executor terminated 23:14:36.713 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 621 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:36.714 [netconf-device-simulator-threads-6] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:36.714 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:36.714 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46532 authenticated 23:14:36.714 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:36.715 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46534 authenticated 23:14:36.715 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:36.715 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46670 authenticated 23:14:38.598 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45820])[state=Opened] RuntimeSshException: null 23:14:38.598 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42812])[state=Opened] RuntimeSshException: null 23:14:38.598 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 590 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:38.598 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 262 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:38.807 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:38.808 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46830])[state=Opened] RejectedExecutionException: event executor terminated 23:14:38.808 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 696 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:38.808 [netconf-device-simulator-threads-6] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:39.727 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41428])[state=Opened] RuntimeSshException: null 23:14:39.728 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 121 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:41.068 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:41.070 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46774 authenticated 23:14:41.070 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:41.070 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46868 authenticated 23:14:41.070 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:41.070 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44604 authenticated 23:14:41.070 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:41.071 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44530])[state=Opened] RejectedExecutionException: event executor terminated 23:14:41.071 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 527 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:41.072 [netconf-device-simulator-threads-6] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:41.077 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43028])[state=Opened] RuntimeSshException: null 23:14:41.078 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 273 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:41.614 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:42.470 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44304 authenticated 23:14:42.755 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45852])[state=Opened] RuntimeSshException: null 23:14:42.755 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42974])[state=Opened] RuntimeSshException: null 23:14:42.756 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 596 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:42.756 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 287 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:43.775 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43152])[state=Opened] RuntimeSshException: null 23:14:43.776 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 281 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:43.883 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:43.884 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47196 authenticated 23:14:43.884 [netconf-device-simulator-threads-6] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:43.887 [netconf-device-simulator-threads-6] ERROR o.o.n.t.ssh.OutboundChannelHandler - Error writing buffer java.io.EOFException: Closing: ChannelAsyncOutputStream[TransportChannelSession[id=0, recipient=0]-TransportServerSession[admin@/10.30.170.130:41914]] cmd=SSH_MSG_CHANNEL_DATA at org.opendaylight.netconf.shaded.sshd.common.channel.ChannelAsyncOutputStream.writeBuffer(ChannelAsyncOutputStream.java:100) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:92) at org.opendaylight.netconf.transport.ssh.OutboundChannelHandler.startWrite(OutboundChannelHandler.java:95) at org.opendaylight.netconf.transport.ssh.OutboundChannelHandler.write(OutboundChannelHandler.java:74) at org.opendaylight.netconf.transport.ssh.OutboundChannelHandler.write(OutboundChannelHandler.java:62) at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:804) at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1041) at io.netty.channel.Channel.writeAndFlush(Channel.java:262) at org.opendaylight.netconf.nettyutil.AbstractNetconfSession.lambda$sendMessage$0(AbstractNetconfSession.java:110) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:43.421 [CommitFutures-60] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-328 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:14:44.238 [CommitFutures-60] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-328 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:14:44.238 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:14:44.816 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41598])[state=Opened] RuntimeSshException: null 23:14:44.816 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 125 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:46.137 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43288])[state=Opened] RuntimeSshException: null 23:14:46.137 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 303 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:46.252 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45934])[state=Opened] RuntimeSshException: null 23:14:46.253 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 602 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:46.610 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41736])[state=Opened] RuntimeSshException: null 23:14:46.610 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 129 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:47.036 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:47.038 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47978 authenticated 23:14:47.038 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:47.039 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:49092])[state=Opened] RejectedExecutionException: event executor terminated 23:14:47.039 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 965 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:47.039 [netconf-device-simulator-threads-4] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:47.040 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:47.040 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47620 authenticated 23:14:47.040 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:47.040 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48768 authenticated 23:14:47.040 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:47.041 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48324 authenticated 23:14:47.041 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:47.041 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47156])[state=Opened] RejectedExecutionException: event executor terminated 23:14:47.041 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 741 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:47.041 [CommitFutures-64] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-332 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:14:47.041 [netconf-device-simulator-threads-4] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:47.041 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:47.041 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48626 authenticated 23:14:47.041 [CommitFutures-64] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-332 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:14:47.042 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:47.042 [netconf-device-simulator-threads-2] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:14:47.042 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48168 authenticated 23:14:47.043 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:47.262 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47320 authenticated 23:14:48.751 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43470])[state=Opened] RuntimeSshException: null 23:14:48.752 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 324 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:49.444 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43108])[state=Opened] RuntimeSshException: null 23:14:49.445 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 291 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:49.561 [netconf-device-simulator-threads-4] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@18189c29 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@110012f8 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@18189c29 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@110012f8 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:14:49.573 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@18189c29 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@110012f8 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@18189c29 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@110012f8 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:14:49.953 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41872])[state=Opened] RuntimeSshException: null 23:14:50.169 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 161 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:50.755 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43642])[state=Opened] RuntimeSshException: null 23:14:50.756 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 338 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:51.129 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43234])[state=Opened] RuntimeSshException: null 23:14:51.130 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 321 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:50.763 [netconf-device-simulator-threads-0] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7f222a9e and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@18189c29 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7f222a9e and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@18189c29 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:14:51.529 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45290])[state=Opened] RuntimeSshException: null 23:14:51.529 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 518 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:52.607 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42008])[state=Opened] RuntimeSshException: null 23:14:52.607 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 163 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:52.974 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45326])[state=Opened] RuntimeSshException: null 23:14:53.319 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 521 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:54.012 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43396])[state=Opened] RuntimeSshException: null 23:14:54.657 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 325 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:54.660 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:14:54.661 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48826])[state=Opened] RejectedExecutionException: event executor terminated 23:14:54.661 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 937 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:54.661 [netconf-device-simulator-threads-4] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:14:56.391 [netconf-device-simulator-threads-6] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.130:41082 on channel [id: 0x00916788, L:/10.30.171.220:17830 - R:/10.30.170.130:41082] java.lang.OutOfMemoryError: Java heap space 23:14:56.735 [CommitFutures-65] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-344 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:14:56.736 [CommitFutures-65] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-344 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:14:56.737 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42150])[state=Opened] RuntimeSshException: null 23:14:56.737 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 188 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:14:56.737 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:235) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:14:56.738 [netconf-device-simulator-threads-6] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@5b39283c(success: NetconfServerSession{sessionId=32, channel=[id: 0x00916788, L:/10.30.171.220:17830 ! R:/10.30.170.130:41082]})' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:15:00.054 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43776])[state=Opened] RuntimeSshException: null 23:15:00.054 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45424])[state=Opened] RuntimeSshException: null 23:15:00.054 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 539 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:00.055 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42306])[state=Opened] RuntimeSshException: null 23:15:00.055 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 191 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:00.054 [CommitFutures-63] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-63 java.lang.OutOfMemoryError: Java heap space 23:15:00.055 [CommitFutures-60] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-60 java.lang.OutOfMemoryError: Java heap space 23:15:00.054 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 350 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:00.058 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43576])[state=Opened] RuntimeSshException: null 23:15:00.058 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 340 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:00.172 [CommitFutures-56] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-56 java.lang.OutOfMemoryError: Java heap space 23:15:00.181 [netconf-device-simulator-threads-2] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2ca7f4c4 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@22601ef8 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2ca7f4c4 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@22601ef8 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:15:00.709 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44916])[state=Opened] RuntimeSshException: null 23:15:00.710 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 509 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:00.712 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:15:00.713 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44280 authenticated 23:15:00.713 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:15:00.713 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47478 authenticated 23:15:00.713 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:15:00.714 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47560 authenticated 23:15:00.714 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:15:00.714 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46094])[state=Opened] RejectedExecutionException: event executor terminated 23:15:00.714 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 607 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:15:00.714 [netconf-device-simulator-threads-4] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:15:00.714 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:15:00.714 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46184 authenticated 23:15:00.714 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:15:00.714 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46200 authenticated 23:15:00.714 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:15:00.715 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46234 authenticated Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-61" 23:15:05.030 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42440])[state=Opened] RuntimeSshException: null 23:15:05.030 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41332])[state=Opened] OutOfMemoryError: Java heap space 23:15:05.030 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45494])[state=Opened] RuntimeSshException: null 23:15:05.031 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 118 encountered an error java.lang.OutOfMemoryError: Java heap space 23:15:05.031 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 213 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:05.031 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 548 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:06.401 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:15:06.402 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46490])[state=Opened] RejectedExecutionException: event executor terminated 23:15:06.403 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 686 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:15:06.403 [netconf-device-simulator-threads-4] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:15:06.404 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:15:06.404 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46554 authenticated 23:15:06.404 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:15:06.404 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46740 authenticated 23:15:06.405 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:15:06.405 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46764 authenticated 23:15:06.406 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:15:06.406 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47194])[state=Opened] RejectedExecutionException: event executor terminated 23:15:06.406 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 758 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:15:06.406 [netconf-device-simulator-threads-4] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:15:06.530 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43934])[state=Opened] RuntimeSshException: null 23:15:06.530 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 361 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:06.909 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42556])[state=Opened] RuntimeSshException: null 23:15:06.910 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 231 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:08.866 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44062])[state=Opened] RuntimeSshException: null 23:15:08.866 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 386 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:09.663 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45588])[state=Opened] RuntimeSshException: null 23:15:09.663 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 556 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:09.893 [CommitFutures-66] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-66 java.lang.OutOfMemoryError: Java heap space 23:15:10.325 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43710])[state=Opened] RuntimeSshException: null 23:15:10.325 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 366 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:10.966 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44162])[state=Opened] RuntimeSshException: null 23:15:10.967 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 405 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:10.968 [netconf-device-simulator-threads-5] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.130:42254 on channel [id: 0x242e189e, L:/10.30.171.220:17830 - R:/10.30.170.130:42254] java.lang.OutOfMemoryError: Java heap space 23:15:10.970 [netconf-device-simulator-threads-5] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@4b013f03(success: NetconfServerSession{sessionId=45, channel=[id: 0x242e189e, L:/10.30.171.220:17830 ! R:/10.30.170.130:42254]})' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:15:10.972 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:15:10.975 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47020 authenticated 23:15:10.975 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:15:10.975 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47036 authenticated 23:15:10.979 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:15:10.979 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47204 authenticated 23:15:10.980 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xe067610f, L:/10.30.171.220:17830 - R:/10.30.170.130:48672] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:15:10.980 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:15:10.981 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xb34410f7, L:/10.30.171.220:17830 - R:/10.30.170.130:35748] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:15:10.981 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:15:10.981 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xb39f9d83, L:/10.30.171.220:17830 - R:/10.30.170.130:35782] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:15:10.981 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:15:10.982 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xea28f49e, L:/10.30.171.220:17830 - R:/10.30.170.130:50320] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:15:11.097 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:15:12.190 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42676])[state=Opened] RuntimeSshException: null 23:15:12.190 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 256 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:16.065 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43862])[state=Opened] RuntimeSshException: null 23:15:16.065 [netconf-device-simulator-threads-4] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:15:16.065 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 368 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:17.175 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44006])[state=Opened] RuntimeSshException: null 23:15:17.174 [CommitFutures-70] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-70 java.lang.OutOfMemoryError: Java heap space 23:15:17.175 [netconf-device-simulator-threads-6] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.130:42040 on channel [id: 0xab60c70c, L:/10.30.171.220:17830 - R:/10.30.170.130:42040] java.lang.OutOfMemoryError: Java heap space 23:15:17.175 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 385 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:17.177 [netconf-device-simulator-threads-6] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@55d955cd(success: NetconfServerSession{sessionId=85, channel=[id: 0xab60c70c, L:/10.30.171.220:17830 ! R:/10.30.170.130:42040]})' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:15:17.646 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42820])[state=Opened] RuntimeSshException: null 23:15:17.646 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 258 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:20.342 [netconf-device-simulator-threads-4] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.130:42452 on channel [id: 0x0c3222c5, L:/10.30.171.220:17830 - R:/10.30.170.130:42452] java.lang.OutOfMemoryError: Java heap space 23:15:20.556 [netconf-device-simulator-threads-6] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.130:42336 on channel [id: 0xc06670b8, L:/10.30.171.220:17830 - R:/10.30.170.130:42336] java.lang.OutOfMemoryError: Java heap space Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-67" Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-65" Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-62" 23:15:31.278 [netconf-device-simulator-threads-5] WARN o.o.n.s.DeserializerExceptionHandler - An exception occurred during message handling java.lang.OutOfMemoryError: Java heap space 23:15:31.279 [CommitFutures-51] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-51 java.lang.OutOfMemoryError: Java heap space 23:15:31.279 [CommitFutures-59] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-59 java.lang.OutOfMemoryError: Java heap space 23:15:31.280 [CommitFutures-68] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-68 java.lang.OutOfMemoryError: Java heap space 23:15:31.284 [netconf-device-simulator-threads-0] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:15:31.504 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42978])[state=Opened] RuntimeSshException: null 23:15:31.504 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 290 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:31.878 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44108])[state=Opened] RuntimeSshException: null 23:15:31.878 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 399 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:31.882 [netconf-device-simulator-threads-6] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@61f79b8(success: NetconfServerSession{sessionId=99, channel=[id: 0xc06670b8, L:/10.30.171.220:17830 ! R:/10.30.170.130:42336]})' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:15:31.885 [CommitFutures-64] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-64 java.lang.OutOfMemoryError: Java heap space 23:15:31.886 [netconf-device-simulator-threads-4] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@58d47243(success: NetconfServerSession{sessionId=87, channel=[id: 0x0c3222c5, L:/10.30.171.220:17830 ! R:/10.30.170.130:42452]})' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:15:31.889 [CommitFutures-69] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-69 java.lang.OutOfMemoryError: Java heap space 23:15:32.362 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43118])[state=Opened] RuntimeSshException: null 23:15:32.363 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 296 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:32.490 [CommitFutures-74] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-384 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:15:32.491 [CommitFutures-74] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-384 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:15:32.491 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:15:33.852 [netconf-device-simulator-threads-0] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.130:41728 on channel [id: 0x51123aff, L:/10.30.171.220:17830 - R:/10.30.170.130:41728] java.lang.OutOfMemoryError: Java heap space 23:15:33.855 [netconf-device-simulator-threads-0] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@5e4c7c3(success: NetconfServerSession{sessionId=69, channel=[id: 0x51123aff, L:/10.30.171.220:17830 ! R:/10.30.170.130:41728]})' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:15:34.581 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44254])[state=Opened] RuntimeSshException: null 23:15:34.581 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 416 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:43.270 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44400])[state=Opened] RuntimeSshException: null 23:15:43.270 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 447 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:43.272 [CommitFutures-72] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-72 java.lang.OutOfMemoryError: Java heap space 23:15:43.273 [netconf-device-simulator-threads-4] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.130:42568 on channel [id: 0xb8318103, L:/10.30.171.220:17830 - R:/10.30.170.130:42568] java.lang.OutOfMemoryError: Java heap space 23:15:43.273 [netconf-device-simulator-threads-5] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:15:43.274 [netconf-device-simulator-threads-4] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@2ebe992e(success: NetconfServerSession{sessionId=96, channel=[id: 0xb8318103, L:/10.30.171.220:17830 ! R:/10.30.170.130:42568]})' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:15:43.275 [CommitFutures-74] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-74 java.lang.OutOfMemoryError: Java heap space Exception in thread "sshd-netconf-4523-thread-1" java.lang.OutOfMemoryError: Java heap space 23:15:43.391 [netconf-device-simulator-threads-6] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:15:43.276 [CommitFutures-71] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-71 java.lang.OutOfMemoryError: Java heap space 23:15:48.787 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43248])[state=Opened] RuntimeSshException: null 23:15:48.787 [CommitFutures-73] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-73 java.lang.OutOfMemoryError: Java heap space 23:15:48.788 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 304 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:48.788 [CommitFutures-75] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-75 java.lang.OutOfMemoryError: Java heap space 23:15:48.789 [netconf-device-simulator-threads-4] WARN o.o.n.s.DeserializerExceptionHandler - An exception occurred during message handling java.lang.OutOfMemoryError: Java heap space 23:15:48.790 [netconf-device-simulator-threads-5] WARN o.o.n.s.DeserializerExceptionHandler - An exception occurred during message handling java.lang.OutOfMemoryError: Java heap space 23:15:48.790 [netconf-device-simulator-threads-0] WARN o.o.n.s.DeserializerExceptionHandler - An exception occurred during message handling java.lang.OutOfMemoryError: Java heap space 23:15:50.696 [netconf-device-simulator-threads-5] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.130:43676 on channel [id: 0xca4ec011, L:/10.30.171.220:17830 - R:/10.30.170.130:43676] java.lang.OutOfMemoryError: Java heap space 23:15:50.699 [netconf-device-simulator-threads-5] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@1f0743bf(success: NetconfServerSession{sessionId=136, channel=[id: 0xca4ec011, L:/10.30.171.220:17830 ! R:/10.30.170.130:43676]})' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:15:50.817 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43408])[state=Opened] RuntimeSshException: null 23:15:50.818 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 318 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:59.270 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43580])[state=Opened] OutOfMemoryError: Java heap space 23:15:59.270 [netconf-device-simulator-threads-6] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:15:59.270 [netconf-device-simulator-threads-4] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:15:59.270 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 336 encountered an error java.lang.OutOfMemoryError: Java heap space 23:15:59.270 [CommitFutures-78] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-78 java.lang.OutOfMemoryError: Java heap space 23:15:59.274 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44628])[state=Opened] RuntimeSshException: null 23:15:59.274 [netconf-device-simulator-threads-0] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:15:59.274 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 450 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:59.275 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:15:59.274 [netconf-device-simulator-threads-6] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@63bc839e and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@6d7b6041 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@63bc839e and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@6d7b6041 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:15:59.275 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46106])[state=Opened] RejectedExecutionException: event executor terminated 23:15:59.275 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 611 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Exception in thread "sshd-netconf-19571-thread-1" 23:15:59.383 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45268])[state=Opened] RuntimeSshException: null java.lang.OutOfMemoryError: Java heap space 23:15:59.384 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 489 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:59.498 [CommitFutures-77] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-77 java.lang.OutOfMemoryError: Java heap space 23:16:01.806 [netconf-device-simulator-threads-5] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:01.808 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43716])[state=Opened] RuntimeSshException: null 23:16:01.809 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 349 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:15:59.275 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:01.812 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45102])[state=Opened] RuntimeSshException: null 23:16:01.812 [netconf-device-simulator-threads-4] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.130:43126 on channel [id: 0x0bb604e4, L:/10.30.171.220:17830 - R:/10.30.170.130:43126] java.lang.OutOfMemoryError: Java heap space 23:16:01.813 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 534 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:01.935 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:01.935 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46170 authenticated 23:16:01.936 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:01.936 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:01.936 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:49156 authenticated 23:16:01.936 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46268 authenticated 23:16:01.936 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:01.936 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47058])[state=Opened] RejectedExecutionException: event executor terminated 23:16:05.015 [netconf-device-simulator-threads-4] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@6619cd65(success: NetconfServerSession{sessionId=128, channel=[id: 0x0bb604e4, L:/10.30.171.220:17830 ! R:/10.30.170.130:43126]})' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:16:05.019 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43878])[state=Opened] RuntimeSshException: null 23:16:05.020 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 379 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:05.020 [netconf-device-simulator-threads-6] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.io.EOFException: Session 732 closed at org.opendaylight.netconf.transport.ssh.SSHTransportStack$Listener.sessionClosed(SSHTransportStack.java:88) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.opendaylight.netconf.shaded.sshd.common.util.EventListenerUtils.lambda$proxyWrapper$1(EventListenerUtils.java:199) at jdk.proxy2/jdk.proxy2.$Proxy6.sessionClosed(Unknown Source) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.SessionHelper.signalSessionClosed(SessionHelper.java:1354) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.SessionHelper.lambda$signalSessionClosed$12(SessionHelper.java:1338) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.SessionHelper.invokeSessionSignaller(SessionHelper.java:730) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.SessionHelper.signalSessionClosed(SessionHelper.java:1337) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.preClose(AbstractSession.java:1032) at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractCloseable.close(AbstractCloseable.java:94) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.SessionHelper.exceptionCaught(SessionHelper.java:1311) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.exceptionCaught(AbstractSessionIoHandler.java:53) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.exceptionCaught(NettyIoSession.java:306) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.exceptionCaught(NettyIoSession.java:418) at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:289) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:389) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:05.021 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:05.022 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48122 authenticated 23:16:05.022 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:05.023 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48286 authenticated 23:16:05.023 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41100])[state=Opened] RuntimeSshException: null 23:16:05.023 [netconf-device-simulator-threads-0] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.130:42670 on channel [id: 0x637b75c1, L:/10.30.171.220:17830 - R:/10.30.170.130:42670] java.lang.OutOfMemoryError: Java heap space 23:16:05.023 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:05.023 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45332])[state=Opened] RuntimeSshException: null 23:16:05.023 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 56 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:05.023 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48810 authenticated 23:16:05.023 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:05.023 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 494 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:05.023 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48606])[state=Opened] RejectedExecutionException: event executor terminated 23:16:05.023 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 907 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:05.024 [netconf-device-simulator-threads-0] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@2b2f6e2(success: NetconfServerSession{sessionId=124, channel=[id: 0x637b75c1, L:/10.30.171.220:17830 ! R:/10.30.170.130:42670]})' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:16:05.024 [netconf-device-simulator-threads-6] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:05.024 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:05.025 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48198 authenticated 23:16:05.534 [CommitFutures-82] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-420 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:16:05.026 [CommitFutures-79] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-79 java.lang.OutOfMemoryError: Java heap space 23:16:05.536 [CommitFutures-76] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-421 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:16:05.535 [CommitFutures-82] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-420 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:16:05.536 [CommitFutures-76] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-421 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:16:05.536 [netconf-device-simulator-threads-4] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:16:09.181 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44912])[state=Opened] RuntimeSshException: null 23:16:09.181 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43310])[state=Opened] RuntimeSshException: null 23:16:09.181 [CommitFutures-82] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-82 java.lang.OutOfMemoryError: Java heap space 23:16:09.182 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 468 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:09.182 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 323 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:09.184 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:09.184 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44010])[state=Opened] RuntimeSshException: null 23:16:09.185 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 388 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:09.185 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46462 authenticated 23:16:09.185 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:09.185 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:09.185 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:44488 authenticated 23:16:09.185 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47552])[state=Opened] RejectedExecutionException: event executor terminated 23:16:09.185 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:09.185 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 835 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:09.186 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46558 authenticated 23:16:09.186 [netconf-device-simulator-threads-5] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:09.186 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:09.186 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46676 authenticated 23:16:09.186 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:09.186 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48084 authenticated 23:16:16.852 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45124])[state=Opened] RuntimeSshException: null 23:16:16.852 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44120])[state=Opened] RuntimeSshException: null 23:16:16.852 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 400 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:16.852 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 514 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:16.853 [netconf-device-simulator-threads-5] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:16:16.854 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45842])[state=Opened] RuntimeSshException: null 23:16:16.854 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 592 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:16.854 [netconf-device-simulator-threads-1] WARN o.o.n.s.s.s.a.p.UserAuthPassword - checkPassword(TransportServerSession[null@/10.30.170.130:40622]) failed (OutOfMemoryError) to consult authenticator: Java heap space 23:16:16.853 [netconf-device-simulator-threads-0] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:16:16.854 [netconf-device-simulator-threads-1] WARN o.o.n.s.s.s.s.ServerUserAuthService - handleUserAuthRequestMessage(TransportServerSession[null@/10.30.170.130:40622]) Failed (RuntimeSshException) to authenticate using factory method=password: null 23:16:16.855 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:16.855 [CommitFutures-81] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-81 java.lang.OutOfMemoryError: Java heap space 23:16:16.856 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48448])[state=Opened] RejectedExecutionException: event executor terminated 23:16:16.856 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 892 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:16.857 [netconf-device-simulator-threads-5] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:16.860 [CommitFutures-80] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-80 java.lang.OutOfMemoryError: Java heap space 23:16:16.860 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:16.860 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47230 authenticated 23:16:16.860 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:16.860 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48252 authenticated 23:16:16.861 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:16.861 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46610 authenticated 23:16:16.861 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:16.861 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46846])[state=Opened] RejectedExecutionException: event executor terminated 23:16:16.861 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 695 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:16.861 [netconf-device-simulator-threads-5] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:16.984 [CommitFutures-76] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-76 java.lang.OutOfMemoryError: Java heap space 23:16:18.980 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45922])[state=Opened] RuntimeSshException: null 23:16:18.981 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 598 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:18.980 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45196])[state=Opened] RuntimeSshException: null Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-85" 23:16:30.140 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45606])[state=Opened] RuntimeSshException: null 23:16:30.140 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:40766])[state=Opened] RuntimeSshException: null 23:16:30.140 [netconf-device-simulator-threads-2] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:16:30.140 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46302])[state=Opened] RuntimeSshException: null 23:16:30.140 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 553 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:30.140 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 13 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:30.141 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 639 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:30.141 [netconf-device-simulator-threads-5] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:30.143 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:30.144 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47060 authenticated 23:16:30.144 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:30.144 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48744 authenticated 23:16:30.144 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:30.144 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47964 authenticated 23:16:30.145 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:30.145 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47602])[state=Opened] RejectedExecutionException: event executor terminated 23:16:30.145 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 839 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:30.145 [netconf-device-simulator-threads-5] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:30.146 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:30.146 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48662 authenticated 23:16:30.146 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:30.146 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47716 authenticated 23:16:30.146 [netconf-device-simulator-threads-6] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasksFrom(SingleThreadEventExecutor.java:488) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:437) at io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:927) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1244) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:30.140 [CommitFutures-83] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-83 java.lang.OutOfMemoryError: Java heap space 23:16:30.257 [netconf-device-simulator-threads-6] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasksFrom(SingleThreadEventExecutor.java:488) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:437) at io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:927) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1244) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:30.258 [netconf-device-simulator-threads-6] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasksFrom(SingleThreadEventExecutor.java:488) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:437) at io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:927) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1244) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:30.258 [netconf-device-simulator-threads-6] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasksFrom(SingleThreadEventExecutor.java:488) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:437) at io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:927) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1244) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:30.258 [netconf-device-simulator-threads-6] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasksFrom(SingleThreadEventExecutor.java:488) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:437) at io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:927) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1244) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:30.258 [netconf-device-simulator-threads-6] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasksFrom(SingleThreadEventExecutor.java:488) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:437) at io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:927) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1244) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:30.258 [netconf-device-simulator-threads-6] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasksFrom(SingleThreadEventExecutor.java:488) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:437) at io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:927) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1244) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:30.258 [netconf-device-simulator-threads-6] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasksFrom(SingleThreadEventExecutor.java:488) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:437) at io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:927) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1244) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:30.258 [netconf-device-simulator-threads-6] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasksFrom(SingleThreadEventExecutor.java:488) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:437) at io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:927) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1244) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:30.258 [netconf-device-simulator-threads-6] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasksFrom(SingleThreadEventExecutor.java:488) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:437) at io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:927) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1244) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:30.258 [CommitFutures-86] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-428 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:16:30.259 [netconf-device-simulator-threads-6] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasksFrom(SingleThreadEventExecutor.java:488) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:437) at io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:927) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1244) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:30.259 [CommitFutures-86] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-428 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:16:30.259 [netconf-device-simulator-threads-6] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasksFrom(SingleThreadEventExecutor.java:488) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:437) at io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:927) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1244) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:30.259 [netconf-device-simulator-threads-6] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasksFrom(SingleThreadEventExecutor.java:488) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:437) at io.netty.util.concurrent.SingleThreadEventExecutor.confirmShutdown(SingleThreadEventExecutor.java:927) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1244) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:30.260 [netconf-device-simulator-threads-2] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:16:30.637 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46332])[state=Opened] RuntimeSshException: null 23:16:30.637 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 648 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:30.990 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:30.991 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48316 authenticated 23:16:30.992 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:30.992 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48792])[state=Opened] RejectedExecutionException: event executor terminated 23:16:30.992 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 929 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:30.993 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:31.120 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44416])[state=Opened] RuntimeSshException: null 23:16:31.121 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 433 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:31.123 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:31.123 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46750 authenticated 23:16:31.123 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:31.124 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46782 authenticated 23:16:31.124 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:31.124 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46800 authenticated 23:16:31.124 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:31.124 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46904])[state=Opened] RejectedExecutionException: event executor terminated 23:16:31.124 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 713 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:31.124 [netconf-device-simulator-threads-2] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:31.125 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:31.125 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48574 authenticated 23:16:31.125 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:31.125 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48618 authenticated 23:16:31.878 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46952])[state=Opened] RuntimeSshException: null 23:16:31.878 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45826])[state=Opened] RuntimeSshException: null 23:16:31.878 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 720 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:31.878 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 589 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:31.883 [netconf-device-simulator-threads-2] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:31.883 [netconf-device-simulator-threads-2] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:31.883 [netconf-device-simulator-threads-2] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:31.883 [netconf-device-simulator-threads-2] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:31.883 [netconf-device-simulator-threads-2] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:31.883 [netconf-device-simulator-threads-2] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:31.884 [netconf-device-simulator-threads-2] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:31.884 [netconf-device-simulator-threads-2] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:31.884 [netconf-device-simulator-threads-2] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:31.884 [netconf-device-simulator-threads-2] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:31.884 [netconf-device-simulator-threads-2] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:31.884 [netconf-device-simulator-threads-2] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:31.884 [netconf-device-simulator-threads-2] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:31.884 [netconf-device-simulator-threads-2] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:31.884 [netconf-device-simulator-threads-2] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:31.885 [netconf-device-simulator-threads-2] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:32.016 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@74b73434 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7a70c50a differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@74b73434 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7a70c50a differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:16:34.973 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45456])[state=Opened] RuntimeSshException: null 23:16:34.974 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 543 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:35.137 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45534])[state=Opened] RuntimeSshException: null 23:16:35.138 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 552 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:35.138 [netconf-device-simulator-threads-2] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.util.concurrent.RejectedExecutionException: event executor terminated' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:37.185 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44742])[state=Opened] RuntimeSshException: null 23:16:37.185 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:49080])[state=Opened] RuntimeSshException: null 23:16:37.186 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 505 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:37.186 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 962 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:35.141 [CommitFutures-86] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-86 java.lang.OutOfMemoryError: Java heap space Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-90" Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-84" Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-87" 23:16:47.290 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:41306])[state=Opened] RuntimeSshException: null 23:16:47.290 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45542])[state=Opened] RuntimeSshException: null 23:16:47.290 [CommitFutures-89] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-89 java.lang.OutOfMemoryError: Java heap space 23:16:47.290 [CommitFutures-88] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-88 java.lang.OutOfMemoryError: Java heap space 23:16:47.292 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 550 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:47.292 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 94 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:47.294 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:47.294 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46726 authenticated 23:16:47.294 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:47.294 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46762])[state=Opened] RejectedExecutionException: event executor terminated 23:16:47.295 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 707 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:47.295 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:47.295 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:47.295 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46826 authenticated 23:16:47.295 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:47.295 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46832 authenticated 23:16:47.297 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:47.297 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48542 authenticated 23:16:47.297 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:47.297 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48594])[state=Opened] RejectedExecutionException: event executor terminated 23:16:47.297 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 914 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:47.297 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:47.298 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:47.298 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48756 authenticated 23:16:49.284 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45544])[state=Opened] RuntimeSshException: null 23:16:49.285 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 554 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:49.294 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:49.294 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47604 authenticated 23:16:49.295 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:49.295 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:49108 authenticated 23:16:49.296 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:49.296 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:49168])[state=Opened] RejectedExecutionException: event executor terminated 23:16:49.296 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 974 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:49.296 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:16:49.296 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:16:49.296 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48224 authenticated 23:16:51.426 [CommitFutures-91] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-91 java.lang.OutOfMemoryError: Java heap space 23:16:51.427 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45304])[state=Opened] RuntimeSshException: null 23:16:51.427 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 490 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:52.813 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:40824])[state=Opened] RuntimeSshException: null 23:16:52.813 [netconf-device-simulator-threads-0] WARN o.o.n.s.s.c.f.DefaultCloseFuture - notifyListener(DefaultCloseFuture[id=Builder][value=true]) failed (OutOfMemoryError) to invoke org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession$$Lambda/0x00007f0d4c58b6f8@5890230a: Java heap space 23:16:52.813 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 17 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:52.822 [netconf-device-simulator-threads-0] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2a59b9a3 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@249e4340 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2a59b9a3 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@249e4340 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:16:57.937 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45348])[state=Opened] OutOfMemoryError: Java heap space 23:16:57.937 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42482])[state=Opened] RuntimeSshException: null 23:16:57.937 [CommitFutures-92] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-92 java.lang.OutOfMemoryError: Java heap space 23:16:57.937 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 244 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:16:57.937 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 495 encountered an error java.lang.OutOfMemoryError: Java heap space 23:16:57.940 [CommitFutures-93] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-93 java.lang.OutOfMemoryError: Java heap space 23:16:57.944 [CommitFutures-95] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-446 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:16:57.945 [CommitFutures-95] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-446 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:16:57.945 [netconf-device-simulator-threads-0] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:17:01.060 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42742])[state=Opened] RuntimeSshException: null 23:17:01.060 [CommitFutures-94] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-94 java.lang.OutOfMemoryError: Java heap space 23:17:01.176 [CommitFutures-95] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-95 java.lang.OutOfMemoryError: Java heap space 23:17:01.176 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 248 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:01.747 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44864])[state=Opened] RuntimeSshException: null 23:17:01.747 [netconf-device-simulator-threads-6] ERROR o.o.n.t.tcp.NettyTransportSupport - Thread terminated due to uncaught exception: netconf-device-simulator-threads-6 java.lang.OutOfMemoryError: Java heap space 23:17:01.748 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 455 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:01.756 [netconf-device-simulator-threads-0] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@34cf5fde and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3a08a6ef differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@34cf5fde and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3a08a6ef differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:17:02.828 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44342])[state=Opened] RuntimeSshException: null 23:17:02.829 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 427 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:03.433 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44928])[state=Opened] RuntimeSshException: null 23:17:03.433 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 456 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:03.434 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:17:03.435 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47012 authenticated 23:17:03.435 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:17:03.435 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47124])[state=Opened] RejectedExecutionException: event executor terminated 23:17:03.435 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 745 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.436 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.436 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:17:03.437 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44550])[state=Opened] RejectedExecutionException: event executor terminated 23:17:03.437 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 449 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.437 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.437 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:17:03.437 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47240 authenticated 23:17:03.437 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:17:03.438 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47266 authenticated 23:17:03.438 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:43946])[state=Opened] StacklessClosedChannelException: null 23:17:03.438 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 369 encountered an error io.netty.channel.StacklessClosedChannelException: null at io.netty.channel.AbstractChannel$AbstractUnsafe.write(Object, ChannelPromise)(Unknown Source) 23:17:03.443 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.443 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.444 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.444 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.444 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:17:03.444 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47136 authenticated 23:17:03.445 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.558 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.558 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.558 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.559 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.559 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.559 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.559 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.559 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.559 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.559 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.559 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.559 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:03.559 [netconf-device-simulator-threads-1] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:04.283 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45132])[state=Opened] RuntimeSshException: null 23:17:04.284 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 463 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:08.121 [CommitFutures-96] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-96 java.lang.OutOfMemoryError: Java heap space 23:17:08.122 [netconf-device-simulator-threads-1] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:17:08.122 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45164])[state=Opened] RuntimeSshException: null 23:17:08.122 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 464 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:08.124 [CommitFutures-97] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-97 java.lang.OutOfMemoryError: Java heap space 23:17:08.127 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:17:08.128 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48970])[state=Opened] RejectedExecutionException: event executor terminated 23:17:08.128 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 949 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:08.129 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:08.129 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:17:08.129 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47360 authenticated 23:17:08.129 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:17:08.129 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:49354 authenticated 23:17:08.129 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:17:08.129 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48696])[state=Opened] RejectedExecutionException: event executor terminated 23:17:08.129 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 913 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:08.130 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:08.131 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:17:08.131 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48866])[state=Opened] RejectedExecutionException: event executor terminated 23:17:08.131 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 936 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:08.131 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:10.204 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44684])[state=Opened] RuntimeSshException: null 23:17:10.204 [netconf-device-simulator-threads-1] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.130:42070 on channel [id: 0x6947d7c3, L:/10.30.171.220:17830 - R:/10.30.170.130:42070] java.lang.OutOfMemoryError: Java heap space 23:17:10.205 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 442 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:10.207 [netconf-device-simulator-threads-1] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@34808004(success: NetconfServerSession{sessionId=94, channel=[id: 0x6947d7c3, L:/10.30.171.220:17830 ! R:/10.30.170.130:42070]})' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:17:11.979 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44782])[state=Opened] RuntimeSshException: null 23:17:11.979 [netconf-device-simulator-threads-1] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.130:42362 on channel [id: 0x18c105a8, L:/10.30.171.220:17830 - R:/10.30.170.130:42362] java.lang.OutOfMemoryError: Java heap space 23:17:11.979 [CommitFutures-98] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-98 java.lang.OutOfMemoryError: Java heap space 23:17:11.979 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 453 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:11.981 [netconf-device-simulator-threads-1] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@22726f1d(success: NetconfServerSession{sessionId=111, channel=[id: 0x18c105a8, L:/10.30.171.220:17830 ! R:/10.30.170.130:42362]})' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:17:16.573 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45044])[state=Opened] RuntimeSshException: null 23:17:16.574 [CommitFutures-99] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-99 java.lang.OutOfMemoryError: Java heap space 23:17:16.573 [netconf-device-simulator-threads-1] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:17:16.574 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 459 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:18.177 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45074])[state=Opened] RuntimeSshException: null 23:17:18.177 [netconf-device-simulator-threads-1] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.130:43034 on channel [id: 0xce6f1531, L:/10.30.171.220:17830 - R:/10.30.170.130:43034] java.lang.OutOfMemoryError: Java heap space 23:17:18.177 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 461 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:18.179 [netconf-device-simulator-threads-1] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@4e2164dc(success: NetconfServerSession{sessionId=135, channel=[id: 0xce6f1531, L:/10.30.171.220:17830 ! R:/10.30.170.130:43034]})' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 23:17:18.181 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:17:18.182 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47420 authenticated 23:17:19.873 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:49064])[state=Opened] RuntimeSshException: null 23:17:19.873 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46936])[state=Opened] RuntimeSshException: null 23:17:19.873 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 714 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:19.873 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 964 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:19.883 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@19978cb3 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@17507029 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@19978cb3 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@17507029 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-101" 23:17:24.186 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47814])[state=Opened] RuntimeSshException: null 23:17:24.186 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:40816])[state=Opened] RuntimeSshException: null 23:17:24.185 [CommitFutures-100] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-100 java.lang.OutOfMemoryError: Java heap space 23:17:24.186 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 12 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:24.186 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 834 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:24.196 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@6d9efd0d and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@19978cb3 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@6d9efd0d and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@19978cb3 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:17:27.839 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44612])[state=Opened] OutOfMemoryError: Java heap space 23:17:27.839 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47914])[state=Opened] RuntimeSshException: null 23:17:27.839 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 437 encountered an error java.lang.OutOfMemoryError: Java heap space 23:17:27.840 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 836 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:27.840 [CommitFutures-103] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-103 java.lang.OutOfMemoryError: Java heap space 23:17:27.846 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x50d5e8fc, L:/10.30.171.220:17830 - R:/10.30.170.130:39558] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:27.846 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:27.846 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x4ea23783, L:/10.30.171.220:17830 - R:/10.30.170.130:53136] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:27.847 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:27.847 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xd30b7385, L:/10.30.171.220:17830 - R:/10.30.170.130:53146] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:27.847 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:28.960 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47942])[state=Opened] RuntimeSshException: null 23:17:28.961 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 838 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:28.962 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xbd1f73c1, L:/10.30.171.220:17830 - R:/10.30.170.130:53196] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:28.963 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:28.963 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x5f857969, L:/10.30.171.220:17830 - R:/10.30.170.130:59330] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:28.963 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:28.963 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xf41e0159, L:/10.30.171.220:17830 - R:/10.30.170.130:59334] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:28.963 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:30.082 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48050])[state=Opened] RuntimeSshException: null 23:17:30.083 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 840 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:30.085 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:30.085 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:30.087 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42670])[state=Opened] StacklessClosedChannelException: null 23:17:30.087 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 221 encountered an error io.netty.channel.StacklessClosedChannelException: null at io.netty.channel.AbstractChannel$AbstractUnsafe.write(Object, ChannelPromise)(Unknown Source) 23:17:30.087 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:30.087 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:30.087 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:30.088 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:31.360 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45636])[state=Opened] RuntimeSshException: null 23:17:31.360 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 557 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:33.706 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45622])[state=Opened] RuntimeSshException: null 23:17:33.706 [CommitFutures-104] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-104 java.lang.OutOfMemoryError: Java heap space 23:17:33.706 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 563 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:35.595 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45748])[state=Opened] RuntimeSshException: null 23:17:35.596 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 568 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:35.596 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.writeBuffer(NettyIoSession.java:144) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doWritePacket(AbstractSession.java:1166) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:244) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1078) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.sendHeartBeat(AbstractConnectionService.java:245) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:166) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:36.982 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45768])[state=Opened] RuntimeSshException: null 23:17:36.982 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 573 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:38.571 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:42282])[state=Opened] OutOfMemoryError: Java heap space 23:17:38.571 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:49198])[state=Opened] RuntimeSshException: null 23:17:38.572 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 184 encountered an error java.lang.OutOfMemoryError: Java heap space 23:17:38.572 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 978 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:38.583 [netconf-device-simulator-threads-0] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@794e98c5 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@77897844 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@794e98c5 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@77897844 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:17:42.051 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48490])[state=Opened] OutOfMemoryError: Java heap space 23:17:42.051 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48438])[state=Opened] RuntimeSshException: null 23:17:42.052 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 903 encountered an error java.lang.OutOfMemoryError: Java heap space 23:17:42.052 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 890 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:42.053 [CommitFutures-102] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-102 java.lang.OutOfMemoryError: Java heap space 23:17:42.060 [CommitFutures-105] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-485 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:17:42.061 [CommitFutures-105] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-485 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:17:42.061 [netconf-device-simulator-threads-0] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:17:43.634 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48510])[state=Opened] RuntimeSshException: null 23:17:43.635 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 896 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:43.741 [CommitFutures-105] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-105 java.lang.OutOfMemoryError: Java heap space 23:17:47.253 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47304])[state=Opened] RuntimeSshException: null 23:17:47.253 [CommitFutures-107] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-107 java.lang.OutOfMemoryError: Java heap space 23:17:47.253 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48102])[state=Opened] RuntimeSshException: null 23:17:47.253 [CommitFutures-106] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-106 java.lang.OutOfMemoryError: Java heap space 23:17:47.253 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 750 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:47.254 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 864 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:47.258 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:17:47.258 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:49268 authenticated 23:17:47.260 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:17:47.260 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48872 authenticated 23:17:47.265 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@53930e6d and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5d54fbb7 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@53930e6d and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5d54fbb7 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:17:48.603 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:49050])[state=Opened] RuntimeSshException: null 23:17:48.603 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 957 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:51.570 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45150])[state=Opened] RuntimeSshException: null 23:17:51.570 [CommitFutures-108] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-108 java.lang.OutOfMemoryError: Java heap space 23:17:51.570 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47604])[state=Opened] RuntimeSshException: null 23:17:51.571 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 793 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:51.571 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 486 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:51.571 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:70) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:51.579 [CommitFutures-110] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-489 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:17:51.579 [CommitFutures-110] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-488 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:17:51.580 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:17:54.357 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47764])[state=Opened] RuntimeSshException: null 23:17:54.356 [CommitFutures-110] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-110 java.lang.OutOfMemoryError: Java heap space 23:17:54.357 [CommitFutures-109] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-109 java.lang.OutOfMemoryError: Java heap space 23:17:54.464 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 809 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:56.096 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45262])[state=Opened] RuntimeSshException: null 23:17:56.096 [CommitFutures-111] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-111 java.lang.OutOfMemoryError: Java heap space 23:17:56.097 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 487 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:57.935 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47890])[state=Opened] RuntimeSshException: null 23:17:57.935 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:57.936 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 811 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:57.938 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:17:57.939 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:49248])[state=Opened] RejectedExecutionException: event executor terminated 23:17:57.939 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 981 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:58.048 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:59.785 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46030])[state=Opened] RuntimeSshException: null 23:17:59.785 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:49108])[state=Opened] RuntimeSshException: null 23:17:59.786 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 966 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:59.786 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 605 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:59.787 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:17:59.790 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:17:59.791 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:49344 authenticated 23:17:59.791 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:17:59.791 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47374 authenticated 23:17:59.791 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:17:59.791 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48918])[state=Opened] RejectedExecutionException: event executor terminated 23:17:59.791 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 944 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:17:59.792 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:00.890 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44696])[state=Opened] RuntimeSshException: null 23:18:00.891 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 477 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:04.650 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44768])[state=Opened] RuntimeSshException: null 23:18:04.650 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45660])[state=Opened] RuntimeSshException: null 23:18:04.650 [CommitFutures-112] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-112 java.lang.OutOfMemoryError: Java heap space 23:18:04.650 [CommitFutures-113] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-113 java.lang.OutOfMemoryError: Java heap space 23:18:04.650 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 479 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:04.650 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 560 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:04.651 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:04.659 [netconf-device-simulator-threads-0] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@69bce387 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@677b1118 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@69bce387 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@677b1118 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:18:05.765 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45692])[state=Opened] RuntimeSshException: null 23:18:05.766 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 566 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:07.462 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45770])[state=Opened] RuntimeSshException: null 23:18:07.462 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45008])[state=Opened] RuntimeSshException: null 23:18:07.462 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 484 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:07.462 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 571 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:07.463 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:07.470 [CommitFutures-114] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-497 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:18:07.471 [CommitFutures-114] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-497 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:18:07.471 [netconf-device-simulator-threads-0] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:18:08.863 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:45108])[state=Opened] RuntimeSshException: null 23:18:08.864 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 485 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-114" 23:18:13.052 [netconf-device-simulator-threads-1] WARN o.o.n.s.s.c.f.DefaultCloseFuture - notifyListener(DefaultCloseFuture[id=TransportServerSession[admin@/10.30.170.130:45108]][value=true]) failed (OutOfMemoryError) to invoke org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@6adb0cd1: Java heap space 23:18:13.052 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48066])[state=Opened] RuntimeSshException: null 23:18:13.052 [CommitFutures-115] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-115 java.lang.OutOfMemoryError: Java heap space 23:18:13.053 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 847 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:13.055 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:13.055 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47428])[state=Opened] RejectedExecutionException: event executor terminated 23:18:13.055 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 766 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:13.056 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:13.061 [CommitFutures-117] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-499 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:18:13.061 [CommitFutures-117] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-499 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:18:13.062 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:18:14.645 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46974])[state=Opened] RuntimeSshException: null 23:18:14.646 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 721 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:16.204 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48150])[state=Opened] RuntimeSshException: null 23:18:16.204 [netconf-device-simulator-threads-1] WARN o.o.n.s.s.c.f.DefaultCloseFuture - notifyListener(DefaultCloseFuture[id=TransportChannelSession][value=true]) failed (OutOfMemoryError) to invoke org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@add22f9: Java heap space 23:18:16.204 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 850 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:17.799 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47504])[state=Opened] RuntimeSshException: null 23:18:17.799 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 781 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:18.552 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47588])[state=Opened] RuntimeSshException: null 23:18:18.552 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 789 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:19.327 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47626])[state=Opened] RuntimeSshException: null 23:18:19.328 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 785 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:19.991 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48272])[state=Opened] RuntimeSshException: null 23:18:19.992 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 868 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:19.995 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.io.EOFException: Session 5 closed at org.opendaylight.netconf.transport.ssh.SSHTransportStack$Listener.sessionClosed(SSHTransportStack.java:88) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.opendaylight.netconf.shaded.sshd.common.util.EventListenerUtils.lambda$proxyWrapper$1(EventListenerUtils.java:199) at jdk.proxy2/jdk.proxy2.$Proxy6.sessionClosed(Unknown Source) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.SessionHelper.signalSessionClosed(SessionHelper.java:1354) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.SessionHelper.lambda$signalSessionClosed$12(SessionHelper.java:1338) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.SessionHelper.invokeSessionSignaller(SessionHelper.java:730) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.SessionHelper.signalSessionClosed(SessionHelper.java:1337) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.preClose(AbstractSession.java:1032) at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractCloseable.close(AbstractCloseable.java:94) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.sessionClosed(AbstractSessionIoHandler.java:46) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelInactive(NettyIoSession.java:279) at org.opendaylight.netconf.transport.ssh.TransportIoSession.channelInactive(TransportIoSession.java:30) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelInactive(NettyIoSession.java:364) at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:250) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1424) at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:876) at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:684) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:20.506 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46226])[state=Opened] RuntimeSshException: null 23:18:20.507 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 622 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:21.189 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48358])[state=Opened] RuntimeSshException: null 23:18:21.190 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 876 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:21.197 [CommitFutures-116] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-507 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:18:21.198 [CommitFutures-116] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-507 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:18:21.198 [netconf-device-simulator-threads-0] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:18:22.078 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47142])[state=Opened] RuntimeSshException: null 23:18:22.078 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 747 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:22.573 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46540])[state=Opened] RuntimeSshException: null 23:18:22.574 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 671 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:22.580 [CommitFutures-116] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-508 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:18:22.581 [CommitFutures-116] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-509 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:18:22.581 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:18:23.509 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46594])[state=Opened] RuntimeSshException: null 23:18:23.510 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 678 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:23.925 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47668])[state=Opened] RuntimeSshException: null 23:18:23.925 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 795 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:24.908 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46700])[state=Opened] RuntimeSshException: null 23:18:24.909 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 689 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:25.293 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48938])[state=Opened] RuntimeSshException: null 23:18:25.294 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 956 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:26.447 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46888])[state=Opened] RuntimeSshException: null 23:18:26.542 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 693 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:26.759 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48688])[state=Opened] RuntimeSshException: null 23:18:26.759 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 918 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:26.760 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:26.761 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48370 authenticated 23:18:26.766 [CommitFutures-117] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-514 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 23:18:26.766 [CommitFutures-117] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-514 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:18:26.766 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction. at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:69) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:84) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:169) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:441) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:400) at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:101) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:615) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.lockedValidate(InMemoryDataTreeModification.java:625) at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTreeModification.validate(InMemoryDataTreeModification.java:603) at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:33) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:67) ... 10 common frames omitted 23:18:27.753 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47530])[state=Opened] RuntimeSshException: null 23:18:27.754 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 784 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:28.158 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48780])[state=Opened] RuntimeSshException: null 23:18:28.158 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 927 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:28.752 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47692])[state=Opened] RuntimeSshException: null 23:18:28.753 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 787 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:29.652 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47020])[state=Opened] RuntimeSshException: null 23:18:29.748 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 729 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:30.053 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48262])[state=Opened] RuntimeSshException: null 23:18:30.053 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 872 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:30.059 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@586ba850 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5fff548a differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@586ba850 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5fff548a differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:18:30.908 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46170])[state=Opened] RuntimeSshException: null 23:18:30.909 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 617 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:31.346 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47036])[state=Opened] RuntimeSshException: null 23:18:31.346 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 730 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:31.350 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x78eadfd2, L:/10.30.171.220:17830 - R:/10.30.170.130:48992] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:31.351 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:31.351 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x063383d0, L:/10.30.171.220:17830 - R:/10.30.170.130:49014] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:31.351 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:31.351 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x346afd4e, L:/10.30.171.220:17830 - R:/10.30.170.130:54106] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:31.351 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:31.463 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x0105d043, L:/10.30.171.220:17830 - R:/10.30.170.130:54146] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:31.560 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:31.561 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x45b86ed6, L:/10.30.171.220:17830 - R:/10.30.170.130:52944] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:31.561 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:31.995 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46268])[state=Opened] RuntimeSshException: null 23:18:31.995 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x36c9a0b5, L:/10.30.171.220:17830 - R:/10.30.170.130:52946] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:31.996 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 623 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:31.996 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:32.461 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46462])[state=Opened] RuntimeSshException: null 23:18:32.462 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 666 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:33.131 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:44488])[state=Opened] RuntimeSshException: null 23:18:33.132 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 448 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:34.016 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46558])[state=Opened] RuntimeSshException: null 23:18:34.016 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 672 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:34.906 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46676])[state=Opened] RuntimeSshException: null 23:18:34.906 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 680 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:34.913 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7e66cbcb and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@4969300 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7e66cbcb and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@4969300 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:18:35.848 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46726])[state=Opened] RuntimeSshException: null 23:18:35.849 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 706 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:36.394 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48316])[state=Opened] RuntimeSshException: null 23:18:36.394 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 873 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:37.149 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46826])[state=Opened] RuntimeSshException: null 23:18:37.250 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 708 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:37.768 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47930])[state=Opened] RuntimeSshException: null 23:18:37.769 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 815 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:37.778 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@96719b5 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2736449f differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@96719b5 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2736449f differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:18:39.342 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46832])[state=Opened] RuntimeSshException: null 23:18:39.776 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 709 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:40.110 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48224])[state=Opened] RuntimeSshException: null 23:18:40.110 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 858 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:40.118 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7cf986d0 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@96719b5 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7cf986d0 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@96719b5 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:18:41.451 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47136])[state=Opened] RuntimeSshException: null 23:18:41.662 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 737 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:41.991 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48542])[state=Opened] RuntimeSshException: null 23:18:41.992 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 910 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:41.999 [netconf-device-simulator-threads-0] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2c995717 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7cf986d0 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2c995717 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7cf986d0 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:18:43.414 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48756])[state=Opened] RuntimeSshException: null 23:18:43.606 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 938 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:43.937 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46104])[state=Opened] RuntimeSshException: null 23:18:43.938 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 610 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:43.939 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:43.940 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48374 authenticated 23:18:43.945 [netconf-device-simulator-threads-0] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2fcc7fff and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2c995717 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2fcc7fff and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2c995717 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:18:45.460 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47012])[state=Opened] RuntimeSshException: null 23:18:45.460 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46188])[state=Opened] RuntimeSshException: null 23:18:45.460 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 616 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:45.460 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 743 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:45.467 [netconf-device-simulator-threads-0] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@1f72e795 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2fcc7fff differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@1f72e795 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2fcc7fff differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:18:46.066 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47240])[state=Opened] RuntimeSshException: null 23:18:46.067 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 752 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:46.674 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47360])[state=Opened] RuntimeSshException: null 23:18:46.675 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 757 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:47.329 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47266])[state=Opened] RuntimeSshException: null 23:18:47.330 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 754 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:47.942 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:49354])[state=Opened] RuntimeSshException: null 23:18:47.942 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 990 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:48.431 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46792])[state=Opened] RuntimeSshException: null 23:18:48.432 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 694 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:48.867 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47420])[state=Opened] RuntimeSshException: null 23:18:48.868 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 764 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:404) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:48.872 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x5310286c, L:/10.30.171.220:17830 - R:/10.30.170.130:36570] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:48.872 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:48.872 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x7ffedfa2, L:/10.30.171.220:17830 - R:/10.30.170.130:46420] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:48.872 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:48.873 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xe08e7c0b, L:/10.30.171.220:17830 - R:/10.30.170.130:46422] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:48.873 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:48.874 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xa9e8d1e0, L:/10.30.171.220:17830 - R:/10.30.170.130:35054] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:48.875 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:48.875 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x6d1b5b0f, L:/10.30.171.220:17830 - R:/10.30.170.130:45168] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:48.875 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:48.875 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xcc037777, L:/10.30.171.220:17830 - R:/10.30.170.130:44988] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:48.875 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:49.649 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:49268])[state=Opened] RuntimeSshException: null 23:18:49.650 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 984 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:50.141 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48872])[state=Opened] RuntimeSshException: null 23:18:50.236 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 942 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:50.903 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47204])[state=Opened] RuntimeSshException: null 23:18:50.904 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 748 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:51.666 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:49344])[state=Opened] RuntimeSshException: null 23:18:51.667 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 995 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:52.143 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47374])[state=Opened] RuntimeSshException: null 23:18:52.144 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 761 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:52.625 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48370])[state=Opened] RuntimeSshException: null 23:18:52.626 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 999 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:52.628 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x7c81906c, L:/10.30.171.220:17830 - R:/10.30.170.130:47176] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.628 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.629 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x5dad1e0b, L:/10.30.171.220:17830 - R:/10.30.170.130:47184] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.629 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.629 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x6f9fd392, L:/10.30.171.220:17830 - R:/10.30.170.130:37172] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.629 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.630 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x60d61ea4, L:/10.30.171.220:17830 - R:/10.30.170.130:40422] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.630 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.630 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x071e5fd9, L:/10.30.171.220:17830 - R:/10.30.170.130:56618] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.630 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.630 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xdea42a0f, L:/10.30.171.220:17830 - R:/10.30.170.130:56630] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.630 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.631 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:52.631 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:54016 authenticated 23:18:52.631 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:52.631 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:55648])[state=Opened] RejectedExecutionException: event executor terminated 23:18:52.631 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 1002 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.631 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.657 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xab315b64, L:/10.30.171.220:17830 - R:/10.30.170.130:60106] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.657 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.657 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x73e482fa, L:/10.30.171.220:17830 - R:/10.30.170.130:60108] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.657 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.658 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x509cb90d, L:/10.30.171.220:17830 - R:/10.30.170.130:39016] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.658 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.658 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xd1825f7b, L:/10.30.171.220:17830 - R:/10.30.170.130:39050] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.658 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.658 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xe09b4497, L:/10.30.171.220:17830 - R:/10.30.170.130:39062] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.658 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.658 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x229a4d45, L:/10.30.171.220:17830 - R:/10.30.170.130:53872] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.658 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.659 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:52.659 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:53156 authenticated 23:18:52.659 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:52.659 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:36480 authenticated 23:18:52.661 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xce009c80, L:/10.30.171.220:17830 - R:/10.30.170.130:53880] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.661 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.661 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xf27a7a83, L:/10.30.171.220:17830 - R:/10.30.170.130:42534] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.661 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.662 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xd667735c, L:/10.30.171.220:17830 - R:/10.30.170.130:56018] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:52.662 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:53.154 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48374])[state=Opened] RuntimeSshException: null 23:18:53.155 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 1000 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:53.157 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:53.158 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:40368])[state=Opened] RejectedExecutionException: event executor terminated 23:18:53.158 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 1007 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:53.158 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:53.158 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:53.158 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:55656])[state=Opened] RejectedExecutionException: event executor terminated 23:18:53.158 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 1008 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:53.158 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:53.721 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:53156])[state=Opened] RuntimeSshException: null 23:18:53.721 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 1009 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:54.177 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:54016])[state=Opened] RuntimeSshException: null 23:18:54.178 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 1001 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:54.228 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:54.229 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:39542 authenticated 23:18:54.229 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:54.229 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:53170 authenticated 23:18:55.217 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:36480])[state=Opened] RuntimeSshException: null 23:18:55.551 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:39542])[state=Opened] RuntimeSshException: null 23:18:55.551 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 1010 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:55.551 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 1011 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:55.553 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:55.553 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:55.554 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:54122])[state=Opened] RejectedExecutionException: event executor terminated 23:18:55.554 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 1013 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:55.554 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:55.554 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46428 authenticated 23:18:55.554 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:55.554 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:36548 authenticated 23:18:56.264 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:53170])[state=Opened] RuntimeSshException: null 23:18:56.264 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 1012 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:56.266 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:56.266 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x59d21e07, L:/10.30.171.220:17830 - R:/10.30.170.130:48370] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:56.266 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:51496])[state=Opened] RejectedExecutionException: event executor terminated 23:18:56.266 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:56.266 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 1024 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:56.266 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:56.267 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x260bcf5a, L:/10.30.171.220:17830 - R:/10.30.170.130:48412] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:56.267 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:56.269 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:56.269 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:60118 authenticated 23:18:56.269 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:56.269 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:40450 authenticated 23:18:56.772 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:36548])[state=Opened] RuntimeSshException: null 23:18:56.773 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 1014 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:56.776 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:56.776 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:39078])[state=Opened] RejectedExecutionException: event executor terminated 23:18:56.777 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 1026 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:56.777 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:56.777 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:56.777 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:37178])[state=Opened] RejectedExecutionException: event executor terminated 23:18:56.777 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 1021 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:56.778 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:56.778 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:56.778 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:46426 authenticated 23:18:56.778 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:56.778 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:56642 authenticated 23:18:56.780 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:56.780 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:37182 authenticated 23:18:56.785 [netconf-device-simulator-threads-0] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@67fd8c15 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@57025f23 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:96) at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66) at com.google.common.util.concurrent.ForwardingFluentFuture.get(ForwardingFluentFuture.java:67) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:107) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.getNetconfOperations(AggregatedNetconfOperationServiceFactory.java:125) at org.opendaylight.netconf.server.osgi.NetconfOperationRouterImpl.(NetconfOperationRouterImpl.java:56) at org.opendaylight.netconf.server.NetconfServerSessionNegotiatorFactory.getSessionNegotiator(NetconfServerSessionNegotiatorFactory.java:109) at org.opendaylight.netconf.server.ServerTransportInitializer$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:93) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.completeUnderlay(SSHTransportStack.java:189) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.transportEstablished(SSHTransportStack.java:168) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:86) at org.opendaylight.netconf.transport.ssh.SSHServer$1.onSuccess(SSHServer.java:80) at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1004) at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:767) at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:491) at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:48) at org.opendaylight.netconf.transport.ssh.TransportServerSubsystem.onPrepareComplete(TransportServerSubsystem.java:90) at org.opendaylight.netconf.transport.ssh.TransportChannelSession.handleSubsystemParsed(TransportChannelSession.java:38) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleSubsystem(ChannelSession.java:626) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.handleInternalRequest(ChannelSession.java:340) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:338) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleChannelRequest(AbstractChannel.java:325) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleRequest(AbstractChannel.java:290) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelRequest(AbstractConnectionService.java:660) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:463) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@67fd8c15 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@57025f23 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:42) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:28) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:128) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:74) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 23:18:57.759 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:60118])[state=Opened] RuntimeSshException: null 23:18:57.759 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 1025 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:58.103 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46428])[state=Opened] RuntimeSshException: null 23:18:58.104 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 1019 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:58.106 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:58.106 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:54134])[state=Opened] RejectedExecutionException: event executor terminated 23:18:58.106 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 1018 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:58.107 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:58.107 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:58.108 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:32898 authenticated 23:18:58.108 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:58.108 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48972 authenticated 23:18:58.233 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:58.233 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:60128])[state=Opened] RejectedExecutionException: event executor terminated 23:18:58.233 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 1028 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:58.342 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:58.845 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:40450])[state=Opened] RuntimeSshException: null 23:18:58.845 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:18:58.845 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 1016 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:18:58.846 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:56002])[state=Opened] RejectedExecutionException: event executor terminated 23:18:58.846 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 1030 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:58.847 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:18:59.332 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:32898])[state=Opened] RuntimeSshException: null 23:18:59.332 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 1020 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:19:00.002 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:46426])[state=Opened] RuntimeSshException: null 23:19:00.002 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 1015 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:19:01.031 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48972])[state=Opened] RuntimeSshException: null 23:19:01.134 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 1017 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:19:01.558 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:56642])[state=Opened] RuntimeSshException: null 23:19:01.559 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 1022 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:19:01.560 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:19:01.560 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:55990 authenticated 23:19:01.562 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x9b7abbed, L:/10.30.171.220:17830 - R:/10.30.170.130:46974] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:01.562 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:01.562 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xa4ebb15f, L:/10.30.171.220:17830 - R:/10.30.170.130:47006] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:01.562 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:01.562 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x0604ab75, L:/10.30.171.220:17830 - R:/10.30.170.130:47010] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:01.562 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:01.563 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x9236af83, L:/10.30.171.220:17830 - R:/10.30.170.130:47062] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:01.563 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:01.563 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xd3561b97, L:/10.30.171.220:17830 - R:/10.30.170.130:47088] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:01.563 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:01.563 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xd96a22c5, L:/10.30.171.220:17830 - R:/10.30.170.130:47104] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:01.563 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:01.565 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xb0f092e6, L:/10.30.171.220:17830 - R:/10.30.170.130:47138] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:01.565 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:02.215 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:55990])[state=Opened] RuntimeSshException: null 23:19:02.216 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 1027 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:19:02.218 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:19:02.219 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48378])[state=Opened] RejectedExecutionException: event executor terminated 23:19:02.219 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 1031 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:02.219 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:02.219 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:19:02.220 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:60838])[state=Opened] RejectedExecutionException: event executor terminated 23:19:02.220 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 1029 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:02.220 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:02.666 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:37182])[state=Opened] RuntimeSshException: null 23:19:02.667 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 1023 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:19:02.676 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:19:02.676 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:48388 authenticated 23:19:03.329 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48388])[state=Opened] RuntimeSshException: null 23:19:03.330 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 1032 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:19:03.331 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xd17e995c, L:/10.30.171.220:17830 - R:/10.30.170.130:47178] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:03.332 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:03.333 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:19:03.334 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47018 authenticated 23:19:03.334 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:19:03.334 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47108])[state=Opened] RejectedExecutionException: event executor terminated 23:19:03.334 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 1034 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:03.335 [netconf-device-simulator-threads-0] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:03.999 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47018])[state=Opened] RuntimeSshException: null 23:19:03.999 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 1033 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:19:04.031 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:19:04.032 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:48432])[state=Opened] RejectedExecutionException: event executor terminated 23:19:04.032 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 1035 encountered an error java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:04.032 [netconf-device-simulator-threads-1] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:350) at io.netty.util.concurrent.AbstractScheduledEventExecutor.scheduleAtFixedRate(AbstractScheduledEventExecutor.java:296) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:60) at io.netty.util.concurrent.AbstractEventExecutorGroup.scheduleAtFixedRate(AbstractEventExecutorGroup.java:32) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.startHeartBeat(AbstractConnectionService.java:202) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.start(AbstractConnectionService.java:182) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.set(CurrentService.java:85) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.startService(AbstractServerSession.java:290) at org.opendaylight.netconf.shaded.sshd.server.session.AbstractServerSession.signalAuthenticationSuccess(AbstractServerSession.java:326) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.handleAuthenticationSuccess(ServerUserAuthService.java:419) at org.opendaylight.netconf.shaded.sshd.server.session.ServerUserAuthService.process(ServerUserAuthService.java:200) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:625) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:546) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:545) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:04.053 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:19:04.053 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47116 authenticated 23:19:04.754 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47116])[state=Opened] RuntimeSshException: null 23:19:04.755 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 1037 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:19:04.776 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:19:04.776 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47032 authenticated 23:19:04.806 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:19:04.806 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:47162 authenticated 23:19:05.491 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47032])[state=Opened] RuntimeSshException: null 23:19:05.492 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 1036 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:19:05.492 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xb49bc2ae, L:/10.30.171.220:17830 - R:/10.30.170.130:47194] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:05.492 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:06.225 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:47162])[state=Opened] RuntimeSshException: null 23:19:06.225 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 1038 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:19:07.834 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x2cb297b5, L:/10.30.171.220:17830 - R:/10.30.170.130:53542] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:07.835 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:08.333 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x10ee69b6, L:/10.30.171.220:17830 - R:/10.30.170.130:53556] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:08.334 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:08.450 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:19:08.451 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:53564 authenticated 23:19:09.170 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:53564])[state=Opened] RuntimeSshException: null 23:19:09.170 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 1039 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:19:09.174 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xeb7658f6, L:/10.30.171.220:17830 - R:/10.30.170.130:53586] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:09.174 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:10.133 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xbadc8b7f, L:/10.30.171.220:17830 - R:/10.30.170.130:53618] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:10.133 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:10.533 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0xbed5d129, L:/10.30.171.220:17830 - R:/10.30.170.130:53630] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:10.533 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:11.052 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:19:11.053 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:53636 authenticated 23:19:11.726 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:53636])[state=Opened] RuntimeSshException: null 23:19:11.727 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 1040 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:19:12.634 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x17b3507d, L:/10.30.171.220:17830 - R:/10.30.170.130:53648] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:12.634 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:18.534 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x731d724d, L:/10.30.171.220:17830 - R:/10.30.170.130:50448] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:18.534 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:19.234 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x2560db81, L:/10.30.171.220:17830 - R:/10.30.170.130:50452] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:19.234 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:19.953 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 23:19:19.954 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.130:50466 authenticated 23:19:20.590 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.130:50466])[state=Opened] RuntimeSshException: null 23:19:20.591 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 1041 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:559) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1729) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:506) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 23:19:33.934 [netconf-device-simulator-threads-0] WARN io.netty.channel.AbstractChannel - Force-closing a channel whose registration task was not accepted by an event loop: [id: 0x80f3578b, L:/10.30.171.220:17830 - R:/10.30.170.130:44860] java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:349) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:119) at io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:113) at io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 23:19:33.935 [netconf-device-simulator-threads-0] ERROR i.n.u.c.D.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1123) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1025) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:991) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:981) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:878) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:513) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:198) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:244) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:100) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:381) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:587) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:562) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:503) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:475) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583)