00:03:35,384 |-INFO in ch.qos.logback.classic.LoggerContext[default] - This is logback-classic version ? 00:03:35,385 |-INFO in ch.qos.logback.classic.util.ContextInitializer@26794848 - No custom configurators were discovered as a service. 00:03:35,385 |-INFO in ch.qos.logback.classic.util.ContextInitializer@26794848 - Trying to configure with ch.qos.logback.classic.joran.SerializedModelConfigurator 00:03:35,386 |-INFO in ch.qos.logback.classic.util.ContextInitializer@26794848 - Constructed configurator of type class ch.qos.logback.classic.joran.SerializedModelConfigurator 00:03:35,393 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.scmo] 00:03:35,393 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback.scmo] 00:03:35,403 |-INFO in ch.qos.logback.classic.util.ContextInitializer@26794848 - ch.qos.logback.classic.joran.SerializedModelConfigurator.configure() call lasted 8 milliseconds. ExecutionStatus=INVOKE_NEXT_IF_ANY 00:03:35,403 |-INFO in ch.qos.logback.classic.util.ContextInitializer@26794848 - Trying to configure with ch.qos.logback.classic.util.DefaultJoranConfigurator 00:03:35,403 |-INFO in ch.qos.logback.classic.util.ContextInitializer@26794848 - Constructed configurator of type class ch.qos.logback.classic.util.DefaultJoranConfigurator 00:03:35,404 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml] 00:03:35,409 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [jar:file:/home/jenkins/netconf-testtool-10.0.2-executable.jar!/logback.xml] 00:03:35,415 |-INFO in ch.qos.logback.core.joran.spi.ConfigurationWatchList@302552ec - URL [jar:file:/home/jenkins/netconf-testtool-10.0.2-executable.jar!/logback.xml] is not of type file 00:03:35,563 |-WARN in ch.qos.logback.core.model.processor.conditional.IfModelHandler - The 'condition' attribute in element is deprecated and slated for removal. Use element instead. 00:03:35,563 |-WARN in ch.qos.logback.core.model.processor.conditional.IfModelHandler - See also https://logback.qos.ch/codes.html#conditionAttributeDeprecation 00:03:35,670 |-INFO in ch.qos.logback.core.model.processor.conditional.IfModelHandler - Condition [property("log_file_name").contains("scale-util.log")] evaluated to false on line 21 00:03:35,670 |-INFO in ch.qos.logback.classic.model.processor.ConfigurationModelHandlerFull - Main configuration file URL: jar:file:/home/jenkins/netconf-testtool-10.0.2-executable.jar!/logback.xml 00:03:35,671 |-INFO in ch.qos.logback.classic.model.processor.ConfigurationModelHandlerFull - FileWatchList= {} 00:03:35,672 |-INFO in ch.qos.logback.classic.model.processor.ConfigurationModelHandlerFull - URLWatchList= {} 00:03:35,673 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - Processing appender named [STDOUT] 00:03:35,674 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender] 00:03:35,681 |-INFO in ch.qos.logback.core.model.processor.ImplicitModelHandler - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property 00:03:35,724 |-INFO in ch.qos.logback.core.ConsoleAppender[STDOUT] - NOTE: Writing to the console can be slow. Try to avoid logging to the 00:03:35,724 |-INFO in ch.qos.logback.core.ConsoleAppender[STDOUT] - console in production environments, especially in high volume systems. 00:03:35,724 |-INFO in ch.qos.logback.core.ConsoleAppender[STDOUT] - See also https://logback.qos.ch/codes.html#slowConsole 00:03:35,725 |-INFO in ch.qos.logback.classic.model.processor.RootLoggerModelHandler - Setting level of ROOT logger to INFO 00:03:35,725 |-INFO in ch.qos.logback.core.model.processor.AppenderRefModelHandler - Attaching appender named [STDOUT] to Logger[ROOT] 00:03:35,725 |-INFO in ch.qos.logback.classic.model.processor.LoggerModelHandler - Setting level of logger [com.ning.http.client] to WARN 00:03:35,725 |-INFO in ch.qos.logback.core.model.processor.DefaultProcessor@3d285d7e - End of configuration. 00:03:35,726 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@40005471 - Registering current configuration as safe fallback point 00:03:35,727 |-INFO in ch.qos.logback.classic.util.ContextInitializer@26794848 - ch.qos.logback.classic.util.DefaultJoranConfigurator.configure() call lasted 323 milliseconds. ExecutionStatus=DO_NOT_INVOKE_NEXT_IF_ANY 00:03:35.884 [main] INFO o.o.n.common.impl.NettyNetconfTimer - NETCONF timer started 00:03:38.009 [main] INFO o.o.n.t.spi.NettyTransportSupport - Netty transport backed by java.nio with TCP keepalive options 00:03:38.013 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Starting 1000, SSH simulated devices starting on port 17830 00:03:38.189 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Loading models from directory. 00:03:38.239 [main] INFO o.o.y.y.p.r.SharedEffectiveModelContextFactory - Using weak references 00:03:58.106 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - using MdsalOperationProvider. 00:03:58.113 [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 00:03:58.113 [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 00:03:58.114 [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 00:03:58.114 [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 00:03:58.311 [main] INFO o.o.n.s.s.c.u.s.b.BouncyCastleSecurityProviderRegistrar - getOrCreateProvider(BC) created instance of org.bouncycastle.jce.provider.BouncyCastleProvider 00:03:58.314 [main] INFO o.o.n.s.s.c.u.s.e.EdDSASecurityProviderRegistrar - getOrCreateProvider(EdDSA) created instance of org.opendaylight.netconf.shaded.eddsa.EdDSASecurityProvider 00:03:58.840 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - All simulated devices started successfully from port 17830 to 18829 00:06:08.624 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.631 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51056 authenticated 00:06:08.632 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.632 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51204 authenticated 00:06:08.632 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.633 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51332 authenticated 00:06:08.633 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.633 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51510 authenticated 00:06:08.633 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.633 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51668 authenticated 00:06:08.633 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.633 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51810 authenticated 00:06:08.633 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.634 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51964 authenticated 00:06:08.634 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.634 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52194 authenticated 00:06:08.634 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.634 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52284 authenticated 00:06:08.637 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.637 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52386 authenticated 00:06:08.638 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.638 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52524 authenticated 00:06:08.638 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.638 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52680 authenticated 00:06:08.638 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.638 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52860 authenticated 00:06:08.639 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.639 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52978 authenticated 00:06:08.639 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.639 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53120 authenticated 00:06:08.639 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.639 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53280 authenticated 00:06:08.640 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.640 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53428 authenticated 00:06:08.640 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.640 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53552 authenticated 00:06:08.640 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.640 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53692 authenticated 00:06:08.640 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.641 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53828 authenticated 00:06:08.641 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.641 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53942 authenticated 00:06:08.641 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.641 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54066 authenticated 00:06:08.641 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.642 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54228 authenticated 00:06:08.642 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.642 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54374 authenticated 00:06:08.642 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.642 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54520 authenticated 00:06:08.643 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.643 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54638 authenticated 00:06:08.781 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.781 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51106 authenticated 00:06:08.782 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.782 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.782 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51256 authenticated 00:06:08.782 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.782 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52146 authenticated 00:06:08.782 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51402 authenticated 00:06:08.783 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.783 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51574 authenticated 00:06:08.783 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.783 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51712 authenticated 00:06:08.783 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.784 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51858 authenticated 00:06:08.784 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.784 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52008 authenticated 00:06:08.784 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.784 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.784 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52336 authenticated 00:06:08.784 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.785 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.785 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54928 authenticated 00:06:08.785 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54902 authenticated 00:06:08.785 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52430 authenticated 00:06:08.785 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.785 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52576 authenticated 00:06:08.786 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.786 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52746 authenticated 00:06:08.786 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.786 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52910 authenticated 00:06:08.786 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.787 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53028 authenticated 00:06:08.787 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.787 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53174 authenticated 00:06:08.787 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.787 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53342 authenticated 00:06:08.788 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.788 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53478 authenticated 00:06:08.788 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.788 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53588 authenticated 00:06:08.788 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.789 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53740 authenticated 00:06:08.789 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.789 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53866 authenticated 00:06:08.789 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.789 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54010 authenticated 00:06:08.789 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.790 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54112 authenticated 00:06:08.790 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.790 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54296 authenticated 00:06:08.790 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.791 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54430 authenticated 00:06:08.791 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.791 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54562 authenticated 00:06:08.791 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.791 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54696 authenticated 00:06:08.791 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.792 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54820 authenticated 00:06:08.812 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.812 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51048 authenticated 00:06:08.812 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.812 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51188 authenticated 00:06:08.813 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.813 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51310 authenticated 00:06:08.813 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.813 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51478 authenticated 00:06:08.813 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.813 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51636 authenticated 00:06:08.813 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.814 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51776 authenticated 00:06:08.814 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.814 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51946 authenticated 00:06:08.814 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.814 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52072 authenticated 00:06:08.814 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.814 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52254 authenticated 00:06:08.814 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.815 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52376 authenticated 00:06:08.815 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.815 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52496 authenticated 00:06:08.815 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.815 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52656 authenticated 00:06:08.815 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.815 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52820 authenticated 00:06:08.815 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.816 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52956 authenticated 00:06:08.816 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.816 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53094 authenticated 00:06:08.816 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.816 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53260 authenticated 00:06:08.816 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.816 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53410 authenticated 00:06:08.816 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.816 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53528 authenticated 00:06:08.816 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.817 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53652 authenticated 00:06:08.817 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.817 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53798 authenticated 00:06:08.817 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.817 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53918 authenticated 00:06:08.817 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.817 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54040 authenticated 00:06:08.817 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.817 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54188 authenticated 00:06:08.818 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.818 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54350 authenticated 00:06:08.818 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.818 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54496 authenticated 00:06:08.818 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.818 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54612 authenticated 00:06:08.883 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.883 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51068 authenticated 00:06:08.883 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.884 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51216 authenticated 00:06:08.891 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.891 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.891 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52186 authenticated 00:06:08.892 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51350 authenticated 00:06:08.892 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.892 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51526 authenticated 00:06:08.892 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.892 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51684 authenticated 00:06:08.892 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.893 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51828 authenticated 00:06:08.893 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.893 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51982 authenticated 00:06:08.893 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.894 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52290 authenticated 00:06:08.894 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.894 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52402 authenticated 00:06:08.894 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.894 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52542 authenticated 00:06:08.894 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.894 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52700 authenticated 00:06:08.895 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.895 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52878 authenticated 00:06:08.895 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.895 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53006 authenticated 00:06:08.895 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.895 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53142 authenticated 00:06:08.895 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.895 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53298 authenticated 00:06:08.896 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.896 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53440 authenticated 00:06:08.896 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.896 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53560 authenticated 00:06:08.896 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.896 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53708 authenticated 00:06:08.896 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.896 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53838 authenticated 00:06:08.896 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.897 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53974 authenticated 00:06:08.897 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.897 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54074 authenticated 00:06:08.897 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.897 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54252 authenticated 00:06:08.897 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.897 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54404 authenticated 00:06:08.897 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.898 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54526 authenticated 00:06:08.898 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:08.898 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54654 authenticated 00:06:09.024 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.025 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51226 authenticated 00:06:09.025 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.025 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51078 authenticated 00:06:09.025 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.025 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51366 authenticated 00:06:09.025 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.025 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51542 authenticated 00:06:09.025 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.026 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51696 authenticated 00:06:09.026 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.026 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51832 authenticated 00:06:09.026 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.026 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51986 authenticated 00:06:09.026 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.026 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52294 authenticated 00:06:09.026 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.026 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52406 authenticated 00:06:09.026 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.027 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52546 authenticated 00:06:09.027 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.027 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52704 authenticated 00:06:09.027 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.027 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52888 authenticated 00:06:09.027 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.027 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53018 authenticated 00:06:09.027 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.027 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53154 authenticated 00:06:09.027 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.027 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53302 authenticated 00:06:09.027 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.028 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53456 authenticated 00:06:09.028 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.028 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53562 authenticated 00:06:09.028 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.028 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53718 authenticated 00:06:09.028 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.029 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52118 authenticated 00:06:09.042 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.042 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53840 authenticated 00:06:09.042 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.042 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53976 authenticated 00:06:09.043 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.043 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54090 authenticated 00:06:09.043 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.043 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54262 authenticated 00:06:09.043 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.043 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54410 authenticated 00:06:09.043 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.043 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54536 authenticated 00:06:09.043 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.044 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54668 authenticated 00:06:09.044 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.044 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54796 authenticated 00:06:09.044 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.044 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54874 authenticated 00:06:09.044 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.044 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54904 authenticated 00:06:09.183 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.183 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51064 authenticated 00:06:09.190 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.191 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51206 authenticated 00:06:09.191 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.191 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51334 authenticated 00:06:09.191 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.191 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51518 authenticated 00:06:09.192 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.192 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51678 authenticated 00:06:09.192 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.192 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.192 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51822 authenticated 00:06:09.192 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52104 authenticated 00:06:09.193 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.193 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51976 authenticated 00:06:09.193 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.193 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52286 authenticated 00:06:09.193 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.194 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52398 authenticated 00:06:09.194 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.194 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52532 authenticated 00:06:09.194 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.194 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52692 authenticated 00:06:09.194 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.195 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52870 authenticated 00:06:09.209 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.210 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52992 authenticated 00:06:09.210 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.210 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53136 authenticated 00:06:09.210 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.210 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53284 authenticated 00:06:09.210 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.210 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53430 authenticated 00:06:09.210 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.210 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53556 authenticated 00:06:09.210 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.210 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53702 authenticated 00:06:09.211 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.211 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53830 authenticated 00:06:09.211 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.211 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53958 authenticated 00:06:09.211 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.211 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54068 authenticated 00:06:09.211 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.211 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54236 authenticated 00:06:09.211 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.211 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54390 authenticated 00:06:09.211 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.212 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54522 authenticated 00:06:09.212 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.212 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54652 authenticated 00:06:09.259 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.259 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51052 authenticated 00:06:09.259 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.259 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51202 authenticated 00:06:09.259 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.260 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51328 authenticated 00:06:09.260 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.260 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51494 authenticated 00:06:09.260 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.260 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51664 authenticated 00:06:09.260 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.260 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51808 authenticated 00:06:09.260 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.260 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51962 authenticated 00:06:09.261 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.261 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52088 authenticated 00:06:09.261 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.261 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52280 authenticated 00:06:09.261 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.261 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52384 authenticated 00:06:09.263 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.263 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52522 authenticated 00:06:09.263 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.263 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52666 authenticated 00:06:09.263 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.263 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52846 authenticated 00:06:09.263 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.264 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52972 authenticated 00:06:09.264 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.264 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53104 authenticated 00:06:09.264 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.264 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53272 authenticated 00:06:09.264 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.264 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53416 authenticated 00:06:09.264 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.265 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53548 authenticated 00:06:09.265 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.265 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53678 authenticated 00:06:09.265 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.265 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53816 authenticated 00:06:09.265 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.265 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53938 authenticated 00:06:09.265 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.266 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54050 authenticated 00:06:09.266 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.266 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54216 authenticated 00:06:09.266 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.266 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54368 authenticated 00:06:09.266 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.266 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54516 authenticated 00:06:09.266 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.267 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54630 authenticated 00:06:09.268 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.268 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.269 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55022 authenticated 00:06:09.269 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51154 authenticated 00:06:09.275 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.275 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51290 authenticated 00:06:09.275 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.276 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51448 authenticated 00:06:09.276 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.276 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51612 authenticated 00:06:09.276 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.276 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51738 authenticated 00:06:09.284 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.284 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51902 authenticated 00:06:09.284 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.284 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52046 authenticated 00:06:09.284 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.284 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52212 authenticated 00:06:09.284 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.285 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52354 authenticated 00:06:09.285 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.285 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52458 authenticated 00:06:09.285 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.285 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52636 authenticated 00:06:09.285 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.285 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52792 authenticated 00:06:09.285 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.285 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52940 authenticated 00:06:09.285 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.286 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53072 authenticated 00:06:09.286 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.286 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53224 authenticated 00:06:09.286 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.286 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53376 authenticated 00:06:09.286 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.286 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53512 authenticated 00:06:09.286 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.286 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53634 authenticated 00:06:09.286 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.287 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53760 authenticated 00:06:09.287 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.287 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53902 authenticated 00:06:09.287 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.287 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54028 authenticated 00:06:09.287 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.287 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54158 authenticated 00:06:09.287 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.288 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54330 authenticated 00:06:09.288 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.288 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54464 authenticated 00:06:09.288 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.288 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54594 authenticated 00:06:09.288 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.288 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54734 authenticated 00:06:09.288 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.288 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54862 authenticated 00:06:09.310 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.311 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51036 authenticated 00:06:09.311 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.311 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51174 authenticated 00:06:09.311 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.311 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51304 authenticated 00:06:09.311 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.311 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51462 authenticated 00:06:09.311 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.312 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51050 authenticated 00:06:09.312 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.312 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.312 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51620 authenticated 00:06:09.312 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.312 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51196 authenticated 00:06:09.312 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51760 authenticated 00:06:09.312 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.312 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.312 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51930 authenticated 00:06:09.312 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.312 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51324 authenticated 00:06:09.312 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52066 authenticated 00:06:09.313 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.313 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.313 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52242 authenticated 00:06:09.313 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.313 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52372 authenticated 00:06:09.313 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51480 authenticated 00:06:09.313 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.313 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52484 authenticated 00:06:09.313 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.313 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.313 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52644 authenticated 00:06:09.313 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.313 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52812 authenticated 00:06:09.313 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51648 authenticated 00:06:09.313 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.314 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52954 authenticated 00:06:09.314 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.314 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.314 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53078 authenticated 00:06:09.314 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51792 authenticated 00:06:09.314 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.314 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.314 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53244 authenticated 00:06:09.314 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51956 authenticated 00:06:09.314 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.314 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.314 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53406 authenticated 00:06:09.314 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52084 authenticated 00:06:09.314 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.315 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.315 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53526 authenticated 00:06:09.315 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.315 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52270 authenticated 00:06:09.315 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53642 authenticated 00:06:09.315 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.315 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.315 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52380 authenticated 00:06:09.315 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53786 authenticated 00:06:09.315 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.315 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53914 authenticated 00:06:09.315 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.315 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54032 authenticated 00:06:09.315 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.315 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54184 authenticated 00:06:09.316 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.316 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.316 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54344 authenticated 00:06:09.316 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.316 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52510 authenticated 00:06:09.317 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54482 authenticated 00:06:09.317 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.317 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.317 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54606 authenticated 00:06:09.317 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52662 authenticated 00:06:09.317 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.317 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52834 authenticated 00:06:09.317 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.317 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52970 authenticated 00:06:09.317 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.318 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53098 authenticated 00:06:09.318 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.318 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53270 authenticated 00:06:09.318 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.318 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53412 authenticated 00:06:09.318 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.318 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53540 authenticated 00:06:09.318 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.318 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53668 authenticated 00:06:09.318 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.319 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53806 authenticated 00:06:09.319 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.319 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53934 authenticated 00:06:09.319 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.319 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54046 authenticated 00:06:09.319 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.319 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54204 authenticated 00:06:09.319 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.319 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54366 authenticated 00:06:09.319 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.320 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54500 authenticated 00:06:09.320 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.320 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54626 authenticated 00:06:09.379 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.379 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51120 authenticated 00:06:09.379 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.379 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51266 authenticated 00:06:09.380 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.380 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51418 authenticated 00:06:09.380 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.380 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51588 authenticated 00:06:09.380 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.380 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.381 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52160 authenticated 00:06:09.381 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51716 authenticated 00:06:09.381 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.381 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51872 authenticated 00:06:09.381 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.381 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52012 authenticated 00:06:09.382 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.382 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52342 authenticated 00:06:09.382 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.382 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52434 authenticated 00:06:09.382 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.382 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52592 authenticated 00:06:09.383 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.383 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52754 authenticated 00:06:09.383 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.383 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52922 authenticated 00:06:09.383 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.383 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53044 authenticated 00:06:09.384 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.384 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53182 authenticated 00:06:09.384 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.384 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53346 authenticated 00:06:09.384 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.384 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53490 authenticated 00:06:09.385 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.385 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53602 authenticated 00:06:09.385 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.385 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53742 authenticated 00:06:09.385 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.386 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53876 authenticated 00:06:09.386 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.386 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54016 authenticated 00:06:09.386 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.386 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54124 authenticated 00:06:09.386 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.386 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54308 authenticated 00:06:09.386 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.386 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54442 authenticated 00:06:09.386 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.387 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54568 authenticated 00:06:09.387 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.387 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54702 authenticated 00:06:09.387 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.387 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54828 authenticated 00:06:09.387 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.387 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54962 authenticated 00:06:09.390 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.391 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51144 authenticated 00:06:09.391 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.391 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51282 authenticated 00:06:09.391 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.391 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51432 authenticated 00:06:09.391 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.391 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.391 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51602 authenticated 00:06:09.392 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.392 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51730 authenticated 00:06:09.392 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52172 authenticated 00:06:09.392 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.392 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51898 authenticated 00:06:09.392 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.392 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52036 authenticated 00:06:09.392 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.392 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52352 authenticated 00:06:09.392 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.393 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52450 authenticated 00:06:09.393 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.393 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52624 authenticated 00:06:09.393 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.393 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.393 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.393 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52778 authenticated 00:06:09.393 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.393 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55030 authenticated 00:06:09.393 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54892 authenticated 00:06:09.393 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52934 authenticated 00:06:09.393 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.394 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53064 authenticated 00:06:09.394 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.394 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53208 authenticated 00:06:09.394 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.394 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53366 authenticated 00:06:09.394 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.394 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53506 authenticated 00:06:09.394 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.394 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53620 authenticated 00:06:09.394 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.395 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53752 authenticated 00:06:09.395 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.395 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53896 authenticated 00:06:09.395 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.395 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54024 authenticated 00:06:09.395 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.395 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54152 authenticated 00:06:09.395 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.395 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54318 authenticated 00:06:09.396 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.396 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54458 authenticated 00:06:09.396 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.396 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54584 authenticated 00:06:09.396 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.396 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54718 authenticated 00:06:09.396 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.396 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54852 authenticated 00:06:09.614 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.615 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.616 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52202 authenticated 00:06:09.615 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51132 authenticated 00:06:09.616 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.617 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51280 authenticated 00:06:09.617 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.617 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51424 authenticated 00:06:09.617 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.617 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51596 authenticated 00:06:09.617 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.618 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51718 authenticated 00:06:09.618 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.618 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51888 authenticated 00:06:09.618 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.618 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52020 authenticated 00:06:09.618 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.618 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52346 authenticated 00:06:09.618 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.619 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52440 authenticated 00:06:09.619 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.619 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52608 authenticated 00:06:09.619 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.619 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52768 authenticated 00:06:09.619 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.619 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52930 authenticated 00:06:09.619 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.619 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53050 authenticated 00:06:09.620 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.620 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53198 authenticated 00:06:09.620 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.620 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53362 authenticated 00:06:09.620 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.620 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53500 authenticated 00:06:09.620 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.620 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53616 authenticated 00:06:09.621 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.621 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53748 authenticated 00:06:09.621 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.621 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53892 authenticated 00:06:09.621 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.621 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54020 authenticated 00:06:09.621 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.621 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54140 authenticated 00:06:09.621 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.622 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54316 authenticated 00:06:09.622 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.622 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54444 authenticated 00:06:09.622 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.622 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54576 authenticated 00:06:09.622 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.622 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54716 authenticated 00:06:09.622 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.623 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54840 authenticated 00:06:09.624 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.624 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54884 authenticated 00:06:09.653 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.654 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51104 authenticated 00:06:09.654 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.654 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51254 authenticated 00:06:09.654 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.654 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51386 authenticated 00:06:09.654 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.654 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51558 authenticated 00:06:09.654 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.654 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51710 authenticated 00:06:09.654 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.654 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51842 authenticated 00:06:09.655 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.655 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52000 authenticated 00:06:09.655 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.655 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52326 authenticated 00:06:09.655 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.655 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52424 authenticated 00:06:09.655 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.655 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52572 authenticated 00:06:09.655 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.655 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52736 authenticated 00:06:09.655 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.656 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52908 authenticated 00:06:09.656 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.656 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53024 authenticated 00:06:09.656 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.656 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53172 authenticated 00:06:09.656 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.656 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53326 authenticated 00:06:09.656 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.656 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.656 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.656 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53470 authenticated 00:06:09.657 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.657 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54930 authenticated 00:06:09.657 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54914 authenticated 00:06:09.657 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53572 authenticated 00:06:09.657 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.657 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53732 authenticated 00:06:09.657 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.657 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53860 authenticated 00:06:09.657 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.657 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54006 authenticated 00:06:09.657 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.657 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54102 authenticated 00:06:09.658 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.658 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54284 authenticated 00:06:09.658 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.658 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54426 authenticated 00:06:09.658 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.658 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54552 authenticated 00:06:09.658 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.658 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54686 authenticated 00:06:09.658 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.658 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54806 authenticated 00:06:09.661 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.662 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52132 authenticated 00:06:09.712 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.713 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51168 authenticated 00:06:09.713 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.713 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51034 authenticated 00:06:09.713 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.714 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51302 authenticated 00:06:09.714 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.714 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51454 authenticated 00:06:09.714 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.714 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51614 authenticated 00:06:09.715 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.715 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51746 authenticated 00:06:09.715 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.715 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51916 authenticated 00:06:09.715 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.715 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52050 authenticated 00:06:09.715 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.716 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52226 authenticated 00:06:09.716 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.716 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52356 authenticated 00:06:09.716 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.716 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52472 authenticated 00:06:09.716 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.717 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52638 authenticated 00:06:09.717 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.717 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52806 authenticated 00:06:09.717 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.717 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52946 authenticated 00:06:09.717 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.718 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53076 authenticated 00:06:09.718 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.718 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53232 authenticated 00:06:09.718 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.718 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53392 authenticated 00:06:09.718 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.719 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53516 authenticated 00:06:09.719 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.719 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53640 authenticated 00:06:09.719 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.719 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53776 authenticated 00:06:09.719 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.719 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53908 authenticated 00:06:09.720 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.720 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54030 authenticated 00:06:09.720 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.720 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54172 authenticated 00:06:09.720 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.720 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54338 authenticated 00:06:09.720 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.721 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54468 authenticated 00:06:09.721 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.721 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54600 authenticated 00:06:09.721 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.721 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54746 authenticated 00:06:09.762 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.762 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51088 authenticated 00:06:09.762 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.762 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51238 authenticated 00:06:09.762 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.762 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.762 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51376 authenticated 00:06:09.762 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.762 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51554 authenticated 00:06:09.762 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52128 authenticated 00:06:09.763 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.763 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51700 authenticated 00:06:09.763 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.763 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51836 authenticated 00:06:09.763 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.763 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51990 authenticated 00:06:09.763 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.763 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52310 authenticated 00:06:09.763 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.763 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52414 authenticated 00:06:09.763 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.763 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52558 authenticated 00:06:09.763 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.763 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52720 authenticated 00:06:09.764 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.764 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:52896 authenticated 00:06:09.764 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.764 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53020 authenticated 00:06:09.764 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.764 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53168 authenticated 00:06:09.764 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.764 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53316 authenticated 00:06:09.764 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.764 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53464 authenticated 00:06:09.764 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.764 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53568 authenticated 00:06:09.764 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.765 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53720 authenticated 00:06:09.765 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.765 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53846 authenticated 00:06:09.765 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.765 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:53990 authenticated 00:06:09.765 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.765 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54100 authenticated 00:06:09.765 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.765 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54268 authenticated 00:06:09.765 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.765 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54412 authenticated 00:06:09.765 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.765 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54548 authenticated 00:06:09.765 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.766 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54680 authenticated 00:06:09.766 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.766 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54800 authenticated 00:06:09.766 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.766 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54876 authenticated 00:06:09.779 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:09.779 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54918 authenticated 00:06:10.202 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:10.203 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:50982 authenticated 00:06:10.498 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:10.498 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56140 authenticated 00:06:10.811 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:10.811 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:50894 authenticated 00:06:10.850 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:10.851 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:50910 authenticated 00:06:10.938 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:10.938 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55574 authenticated 00:06:10.941 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:10.941 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55542 authenticated 00:06:11.025 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:11.025 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:11.025 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55352 authenticated 00:06:11.026 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55418 authenticated 00:06:11.026 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:11.026 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:11.026 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55436 authenticated 00:06:11.026 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55396 authenticated 00:06:11.030 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:11.030 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55386 authenticated 00:06:11.243 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:11.243 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:11.243 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55398 authenticated 00:06:11.243 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55442 authenticated 00:06:11.243 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:11.243 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55528 authenticated 00:06:11.254 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:11.254 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:50912 authenticated 00:06:11.390 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:11.391 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55334 authenticated 00:06:11.391 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:11.391 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55346 authenticated 00:06:11.392 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:11.392 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55338 authenticated 00:06:11.403 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:11.403 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55360 authenticated 00:06:11.405 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:11.405 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55332 authenticated 00:06:11.620 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:11.620 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51012 authenticated 00:06:11.977 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:11.977 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55786 authenticated 00:06:11.977 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:11.977 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55780 authenticated 00:06:13.589 [netconf-device-simulator-threads-3] INFO o.o.m.d.s.i.InMemoryDOMDataStoreFactory - ThreadFactory created: DOM-CFG-DCL 00:06:13.590 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:13.591 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56142 authenticated 00:06:13.591 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:13.591 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:13.591 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56190 authenticated 00:06:13.591 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56178 authenticated 00:06:13.591 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:13.591 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56220 authenticated 00:06:13.592 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:13.592 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57616 authenticated 00:06:13.600 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:13.600 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56144 authenticated 00:06:13.600 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:13.600 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56200 authenticated 00:06:13.613 [netconf-device-simulator-threads-3] INFO o.o.m.d.s.i.InMemoryDOMDataStoreFactory - ThreadFactory created: DOM-OPER-DCL 00:06:13.614 [netconf-device-simulator-threads-3] INFO o.o.n.t.tool.MdsalOperationProvider - ThreadFactory created: CommitFutures 00:06:13.704 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:13.704 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56252 authenticated 00:06:13.704 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:13.704 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56312 authenticated 00:06:13.704 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:13.704 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56310 authenticated 00:06:13.959 [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@4cf72502 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.SimpleContainerNode@1950131 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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@4cf72502 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.SimpleContainerNode@1950131 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:06:13.959 [netconf-device-simulator-threads-5] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@4cf72502 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.SimpleContainerNode@1950131 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@4cf72502 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.SimpleContainerNode@1950131 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:06:13.984 [netconf-device-simulator-threads-0] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@1f23a5fb and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@4cf72502 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@1f23a5fb and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@4cf72502 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:06:13.989 [CommitFutures-3] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-5 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:06:14.020 [CommitFutures-3] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-5 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 created 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.checkWriteApplicable(SchemaAwareApplyOperation.java:172) 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 00:06:14.022 [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 created 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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 created 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.checkWriteApplicable(SchemaAwareApplyOperation.java:172) 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 00:06:14.185 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.186 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:51018 authenticated 00:06:14.186 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.186 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55540 authenticated 00:06:14.186 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.186 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55644 authenticated 00:06:14.211 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.211 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.212 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56208 authenticated 00:06:14.212 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56270 authenticated 00:06:14.212 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.212 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56164 authenticated 00:06:14.214 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.214 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56150 authenticated 00:06:14.230 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.230 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56268 authenticated 00:06:14.242 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.243 [netconf-device-simulator-threads-0] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.244 [netconf-device-simulator-threads-0] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:50960 authenticated 00:06:14.252 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56238 authenticated 00:06:14.252 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.252 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56292 authenticated 00:06:14.272 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.272 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56286 authenticated 00:06:14.295 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.295 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55508 authenticated 00:06:14.295 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.295 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55068 authenticated 00:06:14.295 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.295 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55106 authenticated 00:06:14.329 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.330 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55108 authenticated 00:06:14.347 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.347 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55576 authenticated 00:06:14.347 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.347 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55046 authenticated 00:06:14.348 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.348 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56086 authenticated 00:06:14.364 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.364 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56058 authenticated 00:06:14.369 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.369 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:50932 authenticated 00:06:14.381 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.381 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55474 authenticated 00:06:14.381 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.381 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55610 authenticated 00:06:14.382 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.382 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55100 authenticated 00:06:14.387 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.387 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:50940 authenticated 00:06:14.392 [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@4f99fa65 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@415e1c3e 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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@4f99fa65 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@415e1c3e differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:06:14.446 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.446 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:50998 authenticated 00:06:14.590 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.591 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56052 authenticated 00:06:14.591 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.591 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56118 authenticated 00:06:14.591 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.591 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55952 authenticated 00:06:14.591 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.591 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55676 authenticated 00:06:14.591 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.591 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55756 authenticated 00:06:14.591 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.591 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55006 authenticated 00:06:14.607 [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@25bf4762 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@6adf14e8 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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@25bf4762 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@6adf14e8 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:06:14.798 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.798 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55184 authenticated 00:06:14.798 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.799 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57678 authenticated 00:06:14.811 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.811 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56532 authenticated 00:06:14.812 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.812 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55718 authenticated 00:06:14.812 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.812 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56596 authenticated 00:06:14.812 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.812 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56688 authenticated 00:06:14.812 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.812 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57754 authenticated 00:06:14.812 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:14.812 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58366 authenticated 00:06:15.255 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:15.255 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58302 authenticated 00:06:15.367 [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@717987f and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@6b1ea346 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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@717987f and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@6b1ea346 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:06:15.521 [CommitFutures-5] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-65 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:06:15.521 [CommitFutures-5] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-65 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:06:15.523 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:06:15.584 [CommitFutures-5] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-67 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:06:15.585 [CommitFutures-5] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-67 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 00:06:15.585 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:06:15.655 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:15.656 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58888 authenticated 00:06:15.656 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:15.656 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:59030 authenticated 00:06:15.656 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:15.656 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58148 authenticated 00:06:15.665 [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@6f007dbf and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2eb4d4e8 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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@6f007dbf and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2eb4d4e8 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:06:15.828 [CommitFutures-4] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-78 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:06:15.828 [CommitFutures-4] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-78 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:06:15.829 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:06:15.881 [CommitFutures-4] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-81 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:06:15.882 [CommitFutures-4] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-81 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 00:06:15.882 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:06:15.951 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:15.951 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55428 authenticated 00:06:15.960 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:15.960 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55964 authenticated 00:06:15.960 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:06:15.960 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56006 authenticated 00:06:17.176 [CommitFutures-2] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-140 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:06:17.177 [CommitFutures-2] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-140 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 00:06:17.188 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:06:20.461 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53526])[state=Opened] RuntimeSshException: null 00:06:22.026 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54010])[state=Opened] RuntimeSshException: null 00:06:22.120 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 352 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.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:116) at com.google.common.io.CharStreams.toStringBuilder(CharStreams.java:173) at com.google.common.io.CharStreams.toString(CharStreams.java:159) at com.google.common.io.CharSource.read(CharSource.java:294) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.moduleToCapability(CurrentSchemaContext.java:100) 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$$Lambda/0x00007f95c456afe0.accept(Unknown Source) at org.opendaylight.mdsal.dom.spi.FixedDOMSchemaService.registerSchemaContextListener(FixedDOMSchemaService.java:60) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.(CurrentSchemaContext.java:50) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:114) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation$$Lambda/0x00007f95c4540a00.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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) 00:06:22.119 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 289 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.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:116) at com.google.common.io.CharStreams.toStringBuilder(CharStreams.java:173) at com.google.common.io.CharStreams.toString(CharStreams.java:159) at com.google.common.io.CharSource.read(CharSource.java:294) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.moduleToCapability(CurrentSchemaContext.java:100) 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$$Lambda/0x00007f95c456afe0.accept(Unknown Source) at org.opendaylight.mdsal.dom.spi.FixedDOMSchemaService.registerSchemaContextListener(FixedDOMSchemaService.java:60) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.(CurrentSchemaContext.java:50) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:114) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation$$Lambda/0x00007f95c4540a00.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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) 00:06:23.404 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53840])[state=Opened] RuntimeSshException: null 00:06:23.405 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 306 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.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:116) at com.google.common.io.CharStreams.toStringBuilder(CharStreams.java:173) at com.google.common.io.CharStreams.toString(CharStreams.java:159) at com.google.common.io.CharSource.read(CharSource.java:294) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.moduleToCapability(CurrentSchemaContext.java:100) 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$$Lambda/0x00007f95c456afe0.accept(Unknown Source) at org.opendaylight.mdsal.dom.spi.FixedDOMSchemaService.registerSchemaContextListener(FixedDOMSchemaService.java:60) at org.opendaylight.netconf.server.mdsal.CurrentSchemaContext.(CurrentSchemaContext.java:50) at org.opendaylight.netconf.test.tool.MdsalOperationProvider$MdsalOperationService.getNetconfOperations(MdsalOperationProvider.java:114) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation.lambda$getNetconfOperations$1(AggregatedNetconfOperationServiceFactory.java:124) at org.opendaylight.netconf.server.osgi.AggregatedNetconfOperationServiceFactory$AggregatedNetconfOperation$$Lambda/0x00007f95c4540a00.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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$transportEstablished$0(SSHTransportStack.java:170) 00:06:26.982 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54112])[state=Opened] RuntimeSshException: null 00:06:26.983 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 368 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:27.304 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52254])[state=Opened] RuntimeSshException: null 00:06:27.305 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 144 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-4" 00:06:33.756 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53760])[state=Opened] RuntimeSshException: null 00:06:33.756 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53830])[state=Opened] RuntimeSshException: null 00:06:33.756 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 322 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:33.757 [netconf-device-simulator-threads-7] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:33.756 [CommitFutures-6] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-6 java.lang.OutOfMemoryError: Java heap space 00:06:33.945 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53976])[state=Opened] RuntimeSshException: null 00:06:33.945 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 335 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:82) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:33.757 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 314 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:34.244 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53642])[state=Opened] RuntimeSshException: null 00:06:34.245 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 315 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:34.441 [CommitFutures-1] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-1 java.lang.OutOfMemoryError: Java heap space 00:06:34.533 [netconf-device-simulator-threads-6] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@538e752a and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5d4980f3 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@538e752a and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5d4980f3 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:06:34.935 [CommitFutures-0] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-157 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:06:35.134 [CommitFutures-0] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-157 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:06:35.136 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-2" 00:06:38.084 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53902])[state=Opened] RuntimeSshException: null 00:06:38.083 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54090])[state=Opened] RuntimeSshException: null 00:06:38.084 [netconf-device-simulator-threads-7] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:38.496 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53786])[state=Opened] RuntimeSshException: null 00:06:38.496 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 318 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:38.085 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 353 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:40.230 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53958])[state=Opened] RuntimeSshException: null 00:06:40.231 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 340 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:40.232 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52376])[state=Opened] RuntimeSshException: null 00:06:40.232 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54296])[state=Opened] RuntimeSshException: null 00:06:40.335 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 383 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:38.839 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@6f5355a2 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@543cfb3a differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@6f5355a2 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@543cfb3a differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:06:40.335 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 163 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:43.463 [CommitFutures-5] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-5 java.lang.OutOfMemoryError: Java heap space 00:06:43.463 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53490])[state=Opened] RuntimeSshException: null 00:06:43.464 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 290 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-9" 00:06:46.510 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53914])[state=Opened] RuntimeSshException: null 00:06:46.510 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 339 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:46.519 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54430])[state=Opened] OutOfMemoryError: Java heap space 00:06:46.520 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 398 encountered an error java.lang.OutOfMemoryError: Java heap space 00:06:46.622 [CommitFutures-10] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-164 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:06:46.623 [CommitFutures-10] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-165 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:06:47.043 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54262])[state=Opened] RuntimeSshException: null 00:06:47.043 [netconf-device-simulator-threads-0] WARN o.o.n.t.ssh.SSHTransportStack - Session 374 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:47.145 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:06:47.258 [CommitFutures-0] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-0 java.lang.OutOfMemoryError: Java heap space 00:06:48.408 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54068])[state=Opened] RuntimeSshException: null 00:06:48.409 [netconf-device-simulator-threads-6] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:49.497 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54032])[state=Opened] RuntimeSshException: null 00:06:49.497 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53280])[state=Opened] RuntimeSshException: null 00:06:49.498 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 264 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:82) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:49.498 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 359 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-10" 00:06:52.264 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52496])[state=Opened] RuntimeSshException: null 00:06:52.264 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 177 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:55.849 [netconf-device-simulator-threads-0] WARN i.n.u.c.SingleThreadEventExecutor - Unexpected exception from an event executor: java.lang.OutOfMemoryError: Java heap space 00:06:56.048 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54028])[state=Opened] RuntimeSshException: null 00:06:56.254 [CommitFutures-8] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-8 java.lang.OutOfMemoryError: Java heap space 00:06:56.049 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 348 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:56.684 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52656])[state=Opened] RuntimeSshException: null 00:06:56.684 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53602])[state=Opened] RuntimeSshException: null 00:06:57.106 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53428])[state=Opened] RuntimeSshException: null 00:06:56.788 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 191 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:57.107 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 280 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:56.788 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 297 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:57.821 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54236])[state=Opened] RuntimeSshException: null 00:06:57.821 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 371 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:58.147 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54562])[state=Opened] RuntimeSshException: null 00:06:58.148 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 414 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:06:58.806 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54184])[state=Opened] RuntimeSshException: null 00:06:59.413 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 375 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:00.079 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53742])[state=Opened] RuntimeSshException: null 00:07:00.176 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 327 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:00.604 [CommitFutures-12] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-177 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:07:00.604 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54696])[state=Opened] RuntimeSshException: null 00:07:00.604 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52820])[state=Opened] RuntimeSshException: null 00:07:00.605 [CommitFutures-12] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-177 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:07:00.605 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 431 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:00.605 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 211 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:00.605 [netconf-device-simulator-threads-7] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:07:00.285 [CommitFutures-13] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-178 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:07:00.931 [CommitFutures-13] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-178 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 00:07:01.067 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:07:01.857 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54344])[state=Opened] RuntimeSshException: null 00:07:01.858 [netconf-device-simulator-threads-1] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:03.968 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54820])[state=Opened] RuntimeSshException: null 00:07:03.970 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52956])[state=Opened] RuntimeSshException: null 00:07:03.969 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 446 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:03.970 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 225 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-7" 00:07:09.118 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54390])[state=Opened] RuntimeSshException: null 00:07:09.119 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 387 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:09.252 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54482])[state=Opened] RuntimeSshException: null 00:07:09.253 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 406 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:09.360 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54158])[state=Opened] OutOfMemoryError: Java heap space 00:07:09.361 [CommitFutures-15] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-15 java.lang.OutOfMemoryError: Java heap space 00:07:09.361 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 364 encountered an error java.lang.OutOfMemoryError: Java heap space 00:07:09.362 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:09.363 [netconf-device-simulator-threads-7] 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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:09.364 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56182 authenticated 00:07:09.811 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53876])[state=Opened] RuntimeSshException: null 00:07:09.812 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 342 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:09.254 [CommitFutures-3] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-3 java.lang.OutOfMemoryError: Java heap space 00:07:09.921 [CommitFutures-14] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-14 java.lang.OutOfMemoryError: Java heap space 00:07:09.923 [netconf-device-simulator-threads-4] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@6cf5594d and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@29f7d217 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@6cf5594d and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@29f7d217 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:07:09.819 [CommitFutures-11] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-11 java.lang.OutOfMemoryError: Java heap space 00:07:09.819 [CommitFutures-12] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-12 java.lang.OutOfMemoryError: Java heap space 00:07:09.819 [netconf-device-simulator-threads-2] 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/0x00007f95c458db48@15052d70: Java heap space 00:07:09.819 [netconf-device-simulator-threads-7] 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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:10.133 [netconf-device-simulator-threads-7] 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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:10.671 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54606])[state=Opened] RuntimeSshException: null 00:07:10.672 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 421 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:13.180 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54522])[state=Opened] RuntimeSshException: null 00:07:13.180 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55436])[state=Opened] RuntimeSshException: null 00:07:13.181 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 511 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:13.181 [netconf-device-simulator-threads-6] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:13.277 [CommitFutures-20] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-20 java.lang.OutOfMemoryError: Java heap space 00:07:13.278 [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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:13.736 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54016])[state=Opened] RuntimeSshException: null 00:07:10.972 [netconf-device-simulator-threads-7] 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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:13.736 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 357 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:13.737 [netconf-device-simulator-threads-7] 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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:13.737 [netconf-device-simulator-threads-7] 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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:13.737 [netconf-device-simulator-threads-7] 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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:14.395 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53552])[state=Opened] RuntimeSshException: null 00:07:14.396 [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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:13.946 [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@32ef1135 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@6cf5594d 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:96) 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) 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:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at 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@32ef1135 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@6cf5594d 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 00:07:14.401 [CommitFutures-16] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-188 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:07:14.398 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:14.401 [CommitFutures-16] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-188 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 00:07:14.505 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55568])[state=Opened] RejectedExecutionException: event executor terminated 00:07:14.732 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 522 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) 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:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:14.734 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) 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:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:14.523 [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:96) 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) 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:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:07:15.947 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54124])[state=Opened] RuntimeSshException: null 00:07:16.180 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53094])[state=Opened] RuntimeSshException: null 00:07:16.180 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51986])[state=Opened] OutOfMemoryError: Java heap space 00:07:16.181 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 111 encountered an error java.lang.OutOfMemoryError: Java heap space 00:07:16.180 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 243 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:16.180 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 365 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:16.182 [netconf-device-simulator-threads-1] WARN o.o.n.s.s.s.s.ServerConnectionService - sendHeartBeat(TransportServerSession[admin@/10.30.170.28:51986]) failed (OutOfMemoryError) to send heartbeat #0 request=IGNORE: Java heap space 00:07:16.182 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:16.629 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:50982])[state=Opened] RuntimeSshException: null 00:07:16.735 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 16 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:17.295 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54652])[state=Opened] RuntimeSshException: null 00:07:17.295 [netconf-device-simulator-threads-6] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.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-13" 00:07:20.722 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[null@/10.30.170.28:59112])[state=Opened] RuntimeSshException: null 00:07:20.723 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 967 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:21.049 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53692])[state=Opened] RuntimeSshException: null 00:07:21.050 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 311 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:21.050 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:21.051 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55774 authenticated 00:07:21.055 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53260])[state=Opened] RuntimeSshException: null 00:07:21.055 [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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:21.165 [CommitFutures-22] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-195 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:07:21.166 [CommitFutures-22] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-195 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 00:07:21.168 [netconf-device-simulator-threads-3] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:21.281 [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:96) 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) 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:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:07:21.710 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54930])[state=Opened] RuntimeSshException: null 00:07:21.711 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 458 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:21.714 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:21.715 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56738 authenticated 00:07:21.811 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:21.933 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56418 authenticated 00:07:21.935 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:21.935 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57672 authenticated 00:07:21.936 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:21.936 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58316 authenticated 00:07:22.552 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54308])[state=Opened] RuntimeSshException: null 00:07:22.662 [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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:23.206 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52202])[state=Opened] RuntimeSshException: null 00:07:23.207 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 141 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:23.210 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:23.211 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55126 authenticated 00:07:23.211 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:23.211 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55170 authenticated 00:07:23.212 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:23.212 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:57664])[state=Opened] RejectedExecutionException: event executor terminated 00:07:23.212 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 818 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) 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:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:23.212 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) 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:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:23.212 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:23.213 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57726 authenticated 00:07:23.213 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:23.213 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55570 authenticated 00:07:23.213 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:23.213 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56550 authenticated 00:07:23.214 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:23.214 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56608 authenticated 00:07:23.216 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:23.216 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:23.216 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:23.358 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:23.545 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55094 authenticated 00:07:27.696 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[null@/10.30.170.28:57956])[state=Opened] RuntimeSshException: null 00:07:27.696 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54330])[state=Opened] RuntimeSshException: null 00:07:27.697 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 839 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:82) 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:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:27.697 [netconf-device-simulator-threads-7] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:27.861 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53828])[state=Opened] RuntimeSshException: null 00:07:27.861 [CommitFutures-16] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-16 java.lang.OutOfMemoryError: Java heap space 00:07:27.862 [netconf-device-simulator-threads-5] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:28.124 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54442])[state=Opened] RuntimeSshException: null 00:07:28.125 [netconf-device-simulator-threads-4] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:28.131 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53410])[state=Opened] RuntimeSshException: null 00:07:28.131 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 275 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:28.132 [netconf-device-simulator-threads-6] WARN i.n.u.c.AbstractEventExecutor - A task raised an exception. Task: ScheduledFutureTask@22212af0(incomplete, task: org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService$$Lambda/0x00007f95c449ea58@71267777, deadline: 183460312585, period: 30000000000) java.lang.OutOfMemoryError: Java heap space 00:07:28.132 [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.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:82) 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:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:28.133 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:28.134 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56038 authenticated 00:07:28.134 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:28.134 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56102 authenticated 00:07:28.134 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:28.135 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:28.135 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:28.226 [CommitFutures-21] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-21 java.lang.OutOfMemoryError: Java heap space 00:07:28.227 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:28.227 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:28.227 [CommitFutures-24] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-200 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:07:28.230 [CommitFutures-24] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-200 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:07:28.235 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:07:28.246 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:28.246 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:58482])[state=Opened] RejectedExecutionException: event executor terminated 00:07:28.246 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 934 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:28.247 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:28.248 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:28.248 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56850 authenticated 00:07:29.439 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53528])[state=Opened] RuntimeSshException: null 00:07:29.913 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54568])[state=Opened] RuntimeSshException: null 00:07:29.914 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 411 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:29.439 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 287 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:29.921 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:29.922 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56254 authenticated 00:07:30.313 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:30.314 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55950 authenticated 00:07:30.615 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54464])[state=Opened] RuntimeSshException: null 00:07:30.617 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 397 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:30.618 [netconf-device-simulator-threads-2] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@71ad95ac and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@34af0d5d differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@71ad95ac and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@34af0d5d differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:07:31.335 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54702])[state=Opened] RuntimeSshException: null 00:07:31.335 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 429 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:33.305 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54594])[state=Opened] RuntimeSshException: null 00:07:33.306 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 413 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:33.307 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:33.308 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55150 authenticated 00:07:33.311 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[null@/10.30.170.28:56852])[state=Opened] RuntimeSshException: null 00:07:33.311 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 708 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:82) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:33.312 [netconf-device-simulator-threads-3] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:82) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:33.919 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55542])[state=Opened] RuntimeSshException: null 00:07:33.920 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 524 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:34.435 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54734])[state=Opened] RuntimeSshException: null 00:07:34.436 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 427 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:34.760 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53942])[state=Opened] RuntimeSshException: null 00:07:34.761 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 345 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:34.763 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:34.764 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56522 authenticated 00:07:34.764 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:34.764 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55492 authenticated 00:07:34.764 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:34.764 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55606 authenticated 00:07:34.764 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:34.764 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55696])[state=Opened] RejectedExecutionException: event executor terminated 00:07:34.764 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 553 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:34.765 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:34.765 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:34.765 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56590 authenticated 00:07:34.765 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:34.766 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56656 authenticated 00:07:34.767 [netconf-device-simulator-threads-7] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@4f772d30 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@41b0cb76 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@4f772d30 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@41b0cb76 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:07:34.768 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:34.768 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55224 authenticated 00:07:34.768 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:34.768 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55310 authenticated 00:07:34.984 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:34.985 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56498 authenticated 00:07:35.835 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53652])[state=Opened] RuntimeSshException: null 00:07:35.835 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 300 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:36.848 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54828])[state=Opened] RuntimeSshException: null 00:07:36.848 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 444 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:37.929 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51012])[state=Opened] RuntimeSshException: null 00:07:37.930 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 15 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:39.529 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54066])[state=Opened] RuntimeSshException: null 00:07:39.529 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 361 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:39.766 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[null@/10.30.170.28:58856])[state=Opened] RuntimeSshException: null 00:07:40.399 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54862])[state=Opened] RuntimeSshException: null 00:07:40.400 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 445 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:40.402 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:40.403 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55058 authenticated 00:07:40.412 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 971 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:82) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:40.413 [netconf-device-simulator-threads-6] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:82) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:40.414 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:40.414 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:59016 authenticated 00:07:40.420 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53798])[state=Opened] RuntimeSshException: null 00:07:40.420 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 320 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:41.398 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:50910])[state=Opened] RuntimeSshException: null 00:07:41.398 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 2 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:41.400 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:41.401 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55886])[state=Opened] RejectedExecutionException: event executor terminated 00:07:41.401 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 561 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:41.401 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:41.401 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:41.401 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57788 authenticated 00:07:43.616 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54228])[state=Opened] RuntimeSshException: null 00:07:43.616 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:56142])[state=Opened] RuntimeSshException: null 00:07:44.574 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55022])[state=Opened] RuntimeSshException: null 00:07:44.574 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 467 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:44.576 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:44.577 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55124 authenticated 00:07:43.616 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 373 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:44.677 [netconf-device-simulator-threads-1] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:43.616 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 585 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:82) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:45.121 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54962])[state=Opened] RuntimeSshException: null 00:07:45.122 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:50972 authenticated 00:07:45.122 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 460 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:45.125 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:45.125 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56032 authenticated 00:07:45.125 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:45.234 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56124 authenticated 00:07:45.239 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:45.239 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:45.239 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:45.239 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:45.240 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:45.240 [CommitFutures-18] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-18 java.lang.OutOfMemoryError: Java heap space 00:07:45.240 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:45.910 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53918])[state=Opened] RuntimeSshException: null 00:07:45.909 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:45.910 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 338 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:45.910 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:07:45.227 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:45.913 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56088 authenticated 00:07:45.913 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:45.913 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55984 authenticated 00:07:45.913 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:45.914 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:56020])[state=Opened] RejectedExecutionException: event executor terminated 00:07:45.914 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 572 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:45.914 [netconf-device-simulator-threads-7] 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:45.914 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:45.914 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55706 authenticated 00:07:45.915 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:45.915 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55760 authenticated 00:07:46.028 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@22e187df and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2c267c2b differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@22e187df and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@2c267c2b differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:07:49.020 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54040])[state=Opened] RuntimeSshException: null 00:07:49.021 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 354 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:49.231 [CommitFutures-19] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-19 java.lang.OutOfMemoryError: Java heap space 00:07:49.565 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:56190])[state=Opened] RuntimeSshException: null 00:07:49.566 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 592 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:48.684 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54374])[state=Opened] RuntimeSshException: null 00:07:49.568 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:49.568 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 393 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:49.569 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57422 authenticated 00:07:49.791 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:49.792 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:49.792 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55132 authenticated 00:07:49.792 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:49.792 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55204 authenticated 00:07:49.792 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58268 authenticated 00:07:49.793 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:50.312 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54188])[state=Opened] RuntimeSshException: null 00:07:50.313 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 376 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:50.866 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51088])[state=Opened] RuntimeSshException: null 00:07:50.865 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:50.866 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 26 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:50.867 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57670 authenticated 00:07:50.868 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53346])[state=Opened] IOException: Broken pipe 00:07:50.868 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 269 encountered an error java.io.IOException: Broken pipe at java.base/sun.nio.ch.SocketDispatcher.write0(Native Method) at java.base/sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:62) at java.base/sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:137) at java.base/sun.nio.ch.IOUtil.write(IOUtil.java:81) at java.base/sun.nio.ch.IOUtil.write(IOUtil.java:58) at java.base/sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:542) at io.netty.channel.socket.nio.NioSocketChannel.doWrite(NioSocketChannel.java:408) at io.netty.channel.AbstractChannel$AbstractUnsafe.flush0(AbstractChannel.java:802) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.flush0(AbstractNioChannel.java:404) at io.netty.channel.AbstractChannel$AbstractUnsafe.flush(AbstractChannel.java:766) at io.netty.channel.DefaultChannelPipeline$HeadContext.flush(DefaultChannelPipeline.java:1391) at io.netty.channel.AbstractChannelHandlerContext.invokeFlush0(AbstractChannelHandlerContext.java:789) at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:835) at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:804) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.lambda$writeBuffer$0(NettyIoSession.java:147) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:604) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:571) at io.netty.util.concurrent.DefaultPromise.access$200(DefaultPromise.java:37) at io.netty.util.concurrent.DefaultPromise$1.run(DefaultPromise.java:517) 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) 00:07:50.870 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:58384])[state=Opened] RejectedExecutionException: event executor terminated 00:07:50.870 [netconf-device-simulator-threads-6] 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:50.870 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:50.973 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:50.974 [netconf-device-simulator-threads-7] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:50.975 [netconf-device-simulator-threads-7] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:50946 authenticated 00:07:50.976 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:50.976 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56816 authenticated 00:07:51.420 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54520])[state=Opened] RuntimeSshException: null 00:07:51.421 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 407 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:51.423 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:51.424 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55524 authenticated 00:07:51.424 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:51.424 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55276 authenticated 00:07:51.424 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:51.425 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55812 authenticated 00:07:51.425 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:51.425 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55854 authenticated 00:07:51.426 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:51.773 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57794 authenticated 00:07:52.017 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54350])[state=Opened] RuntimeSshException: null 00:07:52.132 [CommitFutures-24] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-229 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:07:52.133 [CommitFutures-24] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-229 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 00:07:52.133 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$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:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:07:52.132 [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.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:52.631 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51144])[state=Opened] RuntimeSshException: null 00:07:52.631 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 30 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:56.497 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54638])[state=Opened] OutOfMemoryError: Java heap space 00:07:56.497 [CommitFutures-25] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-25 java.lang.OutOfMemoryError: Java heap space 00:07:56.497 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 424 encountered an error java.lang.OutOfMemoryError: Java heap space 00:07:56.815 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52172])[state=Opened] RuntimeSshException: null 00:07:56.816 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51238])[state=Opened] RuntimeSshException: null 00:07:56.815 [CommitFutures-22] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-22 java.lang.OutOfMemoryError: Java heap space 00:07:56.816 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 142 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) 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:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:56.816 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 42 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:57.012 [CommitFutures-17] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-230 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:07:57.013 [CommitFutures-17] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-230 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:07:57.013 [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@11826ae3 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@c1f8e39 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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@11826ae3 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@c1f8e39 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:07:57.449 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51068])[state=Opened] RuntimeSshException: null 00:07:57.450 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 17 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:57.013 [netconf-device-simulator-threads-6] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:07:57.614 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:57.917 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55940])[state=Opened] RejectedExecutionException: event executor terminated 00:07:58.015 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:59.701 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51216])[state=Opened] RuntimeSshException: null 00:07:59.701 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54496])[state=Opened] RuntimeSshException: null 00:07:59.703 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 38 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:59.703 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 404 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:07:59.704 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:07:59.705 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:59.705 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55988 authenticated 00:07:59.706 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:07:59.706 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55648 authenticated 00:07:59.712 [CommitFutures-23] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-235 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:07:59.712 [CommitFutures-23] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-235 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:07:59.713 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:08:00.457 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51350])[state=Opened] RuntimeSshException: null 00:08:00.458 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 49 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:01.293 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54612])[state=Opened] RuntimeSshException: null 00:08:01.294 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 418 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:01.296 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:01.296 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55228 authenticated 00:08:01.297 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:01.297 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55292 authenticated 00:08:01.297 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:01.297 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57064 authenticated 00:08:01.297 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:01.297 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55794 authenticated 00:08:01.297 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:01.297 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:01.297 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55900 authenticated 00:08:01.297 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:01.297 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:57800])[state=Opened] RejectedExecutionException: event executor terminated 00:08:01.297 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56496 authenticated 00:08:01.297 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 825 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:08:01.298 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:08:01.298 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:01.298 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56438 authenticated 00:08:01.298 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:01.298 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56474 authenticated 00:08:01.299 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:01.299 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56366 authenticated 00:08:01.300 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:01.300 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54940 authenticated 00:08:01.303 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:01.303 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58454 authenticated 00:08:01.411 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:01.411 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55926 authenticated 00:08:01.411 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:02.299 [CommitFutures-28] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-28 java.lang.OutOfMemoryError: Java heap space 00:08:02.299 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51282])[state=Opened] RuntimeSshException: null 00:08:02.300 [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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:02.631 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54892])[state=Opened] RuntimeSshException: null 00:08:02.632 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 450 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$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:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:02.634 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:02.634 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57624 authenticated 00:08:02.635 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:02.635 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56784 authenticated 00:08:02.635 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:02.635 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56450 authenticated 00:08:02.636 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:02.636 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57692 authenticated 00:08:02.636 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:02.636 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58332 authenticated 00:08:01.412 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55998])[state=Opened] RejectedExecutionException: event executor terminated 00:08:02.644 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 569 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:08:02.645 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:08:02.645 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:02.646 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55624 authenticated 00:08:02.646 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:02.646 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55752 authenticated 00:08:02.646 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:02.646 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51004])[state=Opened] RejectedExecutionException: event executor terminated 00:08:02.646 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 11 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:08:02.647 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:02.647 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:08:02.647 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55220 authenticated 00:08:02.647 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:02.647 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57650 authenticated 00:08:02.647 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:02.648 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57738 authenticated 00:08:02.648 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:02.648 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:50924 authenticated 00:08:03.275 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55352])[state=Opened] RuntimeSshException: null 00:08:03.276 [netconf-device-simulator-threads-2] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:03.278 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:03.279 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56648 authenticated 00:08:03.481 [CommitFutures-24] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-241 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:08:03.482 [CommitFutures-24] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-241 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:08:03.483 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:08:04.213 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:04.214 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51376])[state=Opened] RuntimeSshException: null 00:08:04.214 [netconf-device-simulator-threads-1] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:04.214 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56062 authenticated 00:08:04.214 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:04.214 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56120 authenticated 00:08:04.407 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:08:04.408 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:08:04.408 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:08:04.916 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:08:07.838 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51052])[state=Opened] RuntimeSshException: null 00:08:07.839 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 21 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:04.724 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51526])[state=Opened] RuntimeSshException: null 00:08:07.840 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 70 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:07.844 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:07.844 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55916])[state=Opened] RejectedExecutionException: event executor terminated 00:08:07.844 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 624 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:08:07.845 [netconf-device-simulator-threads-3] 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:08:07.845 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:07.845 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56004 authenticated 00:08:07.845 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51132])[state=Opened] RuntimeSshException: null 00:08:07.845 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:07.845 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51554])[state=Opened] RuntimeSshException: null 00:08:07.845 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 33 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:07.845 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55660 authenticated 00:08:07.846 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:07.845 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 83 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:82) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:07.846 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55734 authenticated 00:08:07.846 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:07.846 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55692 authenticated 00:08:07.846 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:07.846 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55196 authenticated 00:08:07.846 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:07.846 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56542 authenticated 00:08:07.847 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:07.847 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55652 authenticated 00:08:07.847 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:07.847 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:56566])[state=Opened] RejectedExecutionException: event executor terminated 00:08:07.847 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 660 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:08:07.847 [netconf-device-simulator-threads-3] 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:08:07.847 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:07.847 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55728 authenticated 00:08:07.847 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:07.847 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56668 authenticated 00:08:05.014 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:08:08.046 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:08:08.266 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51432])[state=Opened] RuntimeSshException: null 00:08:08.267 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 60 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:07.848 [CommitFutures-17] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-244 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:08:08.373 [CommitFutures-17] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-244 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:08:08.374 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:08:08.478 [CommitFutures-24] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-24 java.lang.OutOfMemoryError: Java heap space 00:08:08.992 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51280])[state=Opened] RuntimeSshException: null 00:08:08.993 [netconf-device-simulator-threads-5] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:09.884 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51700])[state=Opened] RuntimeSshException: null 00:08:09.884 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 91 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:09.886 [netconf-device-simulator-threads-6] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@4b75725b and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@45b2949d differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@4b75725b and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@45b2949d differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:08:11.041 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51424])[state=Opened] RuntimeSshException: null 00:08:11.041 [CommitFutures-27] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-248 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:08:11.041 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51684])[state=Opened] RuntimeSshException: null 00:08:11.358 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51202])[state=Opened] RuntimeSshException: null 00:08:11.358 [CommitFutures-27] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-247 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:08:11.041 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 61 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:11.358 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 36 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:11.359 [netconf-device-simulator-threads-2] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:08:11.459 [netconf-device-simulator-threads-7] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:11.659 [CommitFutures-30] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-253 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:08:11.659 [netconf-device-simulator-threads-7] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@43e2f663 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@6e078db differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@43e2f663 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@6e078db differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:08:11.660 [CommitFutures-30] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-253 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:08:15.705 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51828])[state=Opened] RuntimeSshException: null 00:08:15.705 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 95 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:15.709 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:15.709 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55414 authenticated 00:08:15.709 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:15.709 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55458 authenticated 00:08:15.815 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51328])[state=Opened] RuntimeSshException: null 00:08:15.815 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:57754])[state=Opened] RuntimeSshException: null 00:08:15.815 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51596])[state=Opened] OutOfMemoryError: Java heap space 00:08:15.816 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 80 encountered an error java.lang.OutOfMemoryError: Java heap space 00:08:15.816 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 822 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:15.711 [CommitFutures-17] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-17 java.lang.OutOfMemoryError: Java heap space 00:08:16.129 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51836])[state=Opened] RuntimeSshException: null 00:08:16.129 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 106 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:16.239 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 50 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:16.833 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51602])[state=Opened] RuntimeSshException: null 00:08:16.833 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 77 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:16.839 [netconf-device-simulator-threads-4] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5c89209f and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@524ed4a6 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5c89209f and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@524ed4a6 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:08:15.711 [CommitFutures-29] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-29 java.lang.OutOfMemoryError: Java heap space 00:08:20.094 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51982])[state=Opened] RuntimeSshException: null 00:08:20.095 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 116 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:20.688 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:58366])[state=Opened] RuntimeSshException: null 00:08:20.689 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 890 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:20.689 [CommitFutures-26] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-26 java.lang.OutOfMemoryError: Java heap space 00:08:20.690 [CommitFutures-23] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-23 java.lang.OutOfMemoryError: Java heap space 00:08:21.295 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51494])[state=Opened] RuntimeSshException: null 00:08:21.295 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51990])[state=Opened] OutOfMemoryError: Java heap space 00:08:21.295 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 122 encountered an error java.lang.OutOfMemoryError: Java heap space 00:08:21.295 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 72 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:21.797 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51050])[state=Opened] RuntimeSshException: null 00:08:21.797 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 18 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:21.801 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51718])[state=Opened] RuntimeSshException: null 00:08:21.801 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 100 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:21.890 [CommitFutures-27] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-262 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:08:21.891 [CommitFutures-27] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-262 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:08:21.904 [CommitFutures-35] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-264 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:08:21.904 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:08:22.001 [CommitFutures-35] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-264 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 00:08:22.096 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:08:22.598 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51664])[state=Opened] RuntimeSshException: null 00:08:22.694 [netconf-device-simulator-threads-4] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:22.914 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51730])[state=Opened] RuntimeSshException: null 00:08:22.915 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 104 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:25.247 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51898])[state=Opened] RuntimeSshException: null 00:08:25.349 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51888])[state=Opened] RuntimeSshException: null 00:08:25.349 [netconf-device-simulator-threads-2] WARN o.o.n.s.DeserializerExceptionHandler - An exception occurred during message handling java.lang.OutOfMemoryError: Java heap space 00:08:25.349 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 118 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:27.333 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52310])[state=Opened] RuntimeSshException: null 00:08:27.333 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 157 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:25.463 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51196])[state=Opened] RuntimeSshException: null 00:08:28.030 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52290])[state=Opened] RuntimeSshException: null 00:08:28.119 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 39 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:82) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:28.119 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 149 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:28.923 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51808])[state=Opened] RuntimeSshException: null 00:08:28.924 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 99 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:28.926 [CommitFutures-36] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-269 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:08:29.356 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52020])[state=Opened] RuntimeSshException: null 00:08:29.357 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 128 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:29.452 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52402])[state=Opened] RuntimeSshException: null 00:08:29.453 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 169 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:28.926 [CommitFutures-36] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-269 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:08:30.066 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52036])[state=Opened] RuntimeSshException: null 00:08:30.066 [netconf-device-simulator-threads-6] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:30.263 [CommitFutures-27] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-274 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:08:29.749 [netconf-device-simulator-threads-3] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:08:30.264 [CommitFutures-27] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-274 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 00:08:30.270 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:08:30.729 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52414])[state=Opened] RuntimeSshException: null 00:08:30.832 [netconf-device-simulator-threads-1] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:32.890 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52346])[state=Opened] RuntimeSshException: null 00:08:32.890 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 154 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:32.895 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52352])[state=Opened] RuntimeSshException: null 00:08:32.895 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 166 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:34.452 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51962])[state=Opened] RuntimeSshException: null 00:08:32.108 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52542])[state=Opened] RuntimeSshException: null 00:08:34.453 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 185 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:34.453 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 112 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:34.668 [CommitFutures-35] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-35 java.lang.OutOfMemoryError: Java heap space 00:08:34.896 [CommitFutures-32] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-277 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-37" 00:08:39.126 [CommitFutures-31] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-31 java.lang.OutOfMemoryError: Java heap space 00:08:40.676 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52088])[state=Opened] OutOfMemoryError: Java heap space 00:08:40.677 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 133 encountered an error java.lang.OutOfMemoryError: Java heap space 00:08:41.077 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51324])[state=Opened] RuntimeSshException: null 00:08:41.077 [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 00:08:41.077 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52440])[state=Opened] RuntimeSshException: null 00:08:41.077 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 51 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:41.077 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 176 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:41.298 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52450])[state=Opened] RuntimeSshException: null 00:08:41.298 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 181 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:39.331 [CommitFutures-32] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-277 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:08:41.301 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:08:41.407 [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@d0ed945 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@480c5e20 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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@d0ed945 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@480c5e20 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:08:42.763 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52700])[state=Opened] RuntimeSshException: null 00:08:42.763 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 199 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:44.130 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52280])[state=Opened] RuntimeSshException: null 00:08:44.131 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 158 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:44.136 [netconf-device-simulator-threads-7] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3b085558 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5b0f13c8 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3b085558 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5b0f13c8 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:08:44.519 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52624])[state=Opened] RuntimeSshException: null 00:08:44.519 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 200 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:44.520 [CommitFutures-33] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-33 java.lang.OutOfMemoryError: Java heap space 00:08:44.519 [CommitFutures-32] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-32 java.lang.OutOfMemoryError: Java heap space 00:08:44.712 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51480])[state=Opened] RuntimeSshException: null 00:08:45.377 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52558])[state=Opened] RuntimeSshException: null 00:08:44.713 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 73 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:45.378 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 196 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:45.875 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52384])[state=Opened] RuntimeSshException: null 00:08:45.876 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 161 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:45.967 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:46.150 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58956 authenticated 00:08:46.892 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52778])[state=Opened] RuntimeSshException: null 00:08:46.892 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 215 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:46.895 [CommitFutures-39] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-290 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:08:46.896 [CommitFutures-39] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-290 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:08:46.896 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:08:47.888 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52608])[state=Opened] RuntimeSshException: null 00:08:47.889 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52720])[state=Opened] RuntimeSshException: null 00:08:47.889 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 202 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:47.889 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 190 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:47.981 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:48.399 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:59084 authenticated 00:08:48.400 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:48.401 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56756 authenticated 00:08:49.288 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:49.289 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:56908])[state=Opened] RejectedExecutionException: event executor terminated 00:08:49.289 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 723 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:08:49.290 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:08:49.291 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:49.291 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:59166 authenticated 00:08:49.291 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:08:49.291 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58216 authenticated 00:08:52.016 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52878])[state=Opened] RuntimeSshException: null 00:08:52.017 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 212 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:52.016 [CommitFutures-27] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-27 java.lang.OutOfMemoryError: Java heap space 00:08:52.017 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52896])[state=Opened] RuntimeSshException: null 00:08:52.017 [CommitFutures-38] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-38 java.lang.OutOfMemoryError: Java heap space 00:08:52.017 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52934])[state=Opened] RuntimeSshException: null 00:08:52.191 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 220 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:52.191 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 232 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:52.662 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51648])[state=Opened] RuntimeSshException: null 00:08:52.663 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 88 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:55.451 [CommitFutures-34] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-34 java.lang.OutOfMemoryError: Java heap space 00:08:55.451 [netconf-device-simulator-threads-3] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:55.452 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53064])[state=Opened] RuntimeSshException: null 00:08:55.759 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52768])[state=Opened] RuntimeSshException: null 00:08:55.759 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 207 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:55.852 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 239 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:55.853 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:56532])[state=Opened] RuntimeSshException: null 00:08:55.853 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 651 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:56.357 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52186])[state=Opened] RuntimeSshException: null 00:08:56.357 [CommitFutures-41] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-297 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:08:56.358 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 156 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:56.358 [CommitFutures-41] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-297 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:08:56.359 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:08:56.360 [CommitFutures-39] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-299 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:08:56.361 [CommitFutures-39] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-299 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 00:08:56.361 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:08:57.577 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53208])[state=Opened] RuntimeSshException: null 00:08:57.577 [netconf-device-simulator-threads-6] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:57.665 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53006])[state=Opened] RuntimeSshException: null 00:08:57.665 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 228 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:08:57.666 [CommitFutures-41] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-41 java.lang.OutOfMemoryError: Java heap space 00:08:58.150 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53020])[state=Opened] RuntimeSshException: null 00:08:58.151 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 234 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:01.051 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53366])[state=Opened] RuntimeSshException: null 00:09:01.051 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 279 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects 00:09:01.148 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52930])[state=Opened] RuntimeSshException: null 00:09:01.149 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 223 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:02.911 [CommitFutures-30] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-30 java.lang.OutOfMemoryError: Java heap space 00:09:01.237 [CommitFutures-40] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-302 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:09:03.209 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51792])[state=Opened] RuntimeSshException: null 00:09:03.209 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52522])[state=Opened] RuntimeSshException: null 00:09:03.208 [CommitFutures-39] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-39 java.lang.OutOfMemoryError: Java heap space 00:09:03.209 [CommitFutures-40] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-302 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:09:03.209 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 103 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:03.209 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 182 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:03.389 [netconf-device-simulator-threads-1] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:09:03.971 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53142])[state=Opened] RuntimeSshException: null 00:09:03.972 [netconf-device-simulator-threads-7] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:04.729 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:56596])[state=Opened] RuntimeSshException: null 00:09:04.730 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 658 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$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:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:04.825 [netconf-device-simulator-threads-4] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@50a13226 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5e66d79a differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@50a13226 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5e66d79a differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:09:05.197 [netconf-device-simulator-threads-7] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@69b776c2 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@50a13226 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@69b776c2 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@50a13226 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:09:05.671 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53168])[state=Opened] RuntimeSshException: null 00:09:05.672 [netconf-device-simulator-threads-1] WARN o.o.n.t.ssh.SSHTransportStack - Session 250 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:06.164 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52666])[state=Opened] RuntimeSshException: null 00:09:06.165 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 194 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:06.555 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51956])[state=Opened] RuntimeSshException: null 00:09:06.555 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 117 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:10.784 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53050])[state=Opened] OutOfMemoryError: Java heap space 00:09:10.784 [CommitFutures-40] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-40 java.lang.OutOfMemoryError: Java heap space 00:09:10.784 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 238 encountered an error java.lang.OutOfMemoryError: Java heap space 00:09:10.784 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:56688])[state=Opened] RuntimeSshException: null 00:09:10.785 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 667 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$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:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:10.482 [CommitFutures-44] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-44 java.lang.OutOfMemoryError: Java heap space 00:09:10.788 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53298])[state=Opened] RuntimeSshException: null 00:09:10.789 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 260 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:10.790 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:09:10.790 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58588 authenticated 00:09:11.547 [CommitFutures-47] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-312 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:09:11.548 [CommitFutures-47] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-312 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:09:11.548 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:09:11.547 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53506])[state=Opened] RuntimeSshException: null 00:09:11.550 [netconf-device-simulator-threads-6] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:16.911 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:56052])[state=Opened] RuntimeSshException: null 00:09:16.911 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 573 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:16.912 [netconf-device-simulator-threads-7] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:17.114 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52084])[state=Opened] RuntimeSshException: null 00:09:17.115 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 135 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:17.429 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52846])[state=Opened] RuntimeSshException: null 00:09:17.429 [CommitFutures-42] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-42 java.lang.OutOfMemoryError: Java heap space 00:09:17.429 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 214 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:17.428 [CommitFutures-47] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-47 java.lang.OutOfMemoryError: Java heap space 00:09:17.951 [CommitFutures-43] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-43 java.lang.OutOfMemoryError: Java heap space 00:09:17.951 [netconf-device-simulator-threads-3] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5c32c050 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@52f5347e differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5c32c050 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@52f5347e differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:09:18.584 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53198])[state=Opened] RuntimeSshException: null 00:09:18.584 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 261 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:18.689 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53620])[state=Opened] RuntimeSshException: null 00:09:18.690 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 308 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:19.619 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52270])[state=Opened] RuntimeSshException: null 00:09:19.620 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 146 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:21.924 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53560])[state=Opened] RuntimeSshException: null 00:09:22.244 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52380])[state=Opened] RuntimeSshException: null 00:09:22.244 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52972])[state=Opened] RuntimeSshException: null 00:09:22.244 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 293 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:22.244 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 226 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:22.244 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 165 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:82) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:22.556 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:56118])[state=Opened] RuntimeSshException: null 00:09:22.657 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 580 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:23.069 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53362])[state=Opened] RuntimeSshException: null 00:09:23.069 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 278 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:23.174 [CommitFutures-36] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-324 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:09:23.177 [CommitFutures-49] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-323 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:09:23.177 [CommitFutures-49] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-323 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:09:23.177 [CommitFutures-36] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-324 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 00:09:23.178 [CommitFutures-46] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-326 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:09:23.178 [CommitFutures-46] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-326 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 00:09:23.178 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:09:23.178 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:09:23.178 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:09:23.582 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53752])[state=Opened] RuntimeSshException: null 00:09:23.582 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 312 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:26.133 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53708])[state=Opened] RuntimeSshException: null 00:09:26.134 [CommitFutures-45] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-45 java.lang.OutOfMemoryError: Java heap space 00:09:26.133 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53500])[state=Opened] RuntimeSshException: null 00:09:26.134 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 321 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:26.134 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52510])[state=Opened] RuntimeSshException: null 00:09:26.450 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 179 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:26.654 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53104])[state=Opened] RuntimeSshException: null 00:09:26.134 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 304 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:26.654 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 247 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:26.839 [CommitFutures-36] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-329 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:09:26.843 [CommitFutures-50] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-331 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:09:26.840 [CommitFutures-36] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-330 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:09:27.159 [CommitFutures-50] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-331 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 00:09:27.159 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:09:27.159 [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@7500b974 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@30022110 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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7500b974 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@30022110 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:09:27.160 [netconf-device-simulator-threads-7] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:09:29.948 [CommitFutures-50] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-50 java.lang.OutOfMemoryError: Java heap space 00:09:29.949 [CommitFutures-36] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-36 java.lang.OutOfMemoryError: Java heap space 00:09:29.949 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53896])[state=Opened] RuntimeSshException: null 00:09:29.949 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52662])[state=Opened] RuntimeSshException: null 00:09:29.949 [CommitFutures-48] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-48 java.lang.OutOfMemoryError: Java heap space 00:09:29.949 [CommitFutures-46] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-46 java.lang.OutOfMemoryError: Java heap space 00:09:29.949 [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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:29.949 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 195 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:31.284 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53272])[state=Opened] RuntimeSshException: null 00:09:30.964 [netconf-device-simulator-threads-3] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3617a0df and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7500b974 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3617a0df and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@7500b974 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:09:31.283 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53838])[state=Opened] RuntimeSshException: null 00:09:31.284 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 255 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:31.436 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 323 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:32.057 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53616])[state=Opened] RuntimeSshException: null 00:09:32.058 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 309 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:32.161 [netconf-device-simulator-threads-4] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@49bab7ed and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3617a0df differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@49bab7ed and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3617a0df differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:09:33.621 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54024])[state=Opened] RuntimeSshException: null 00:09:33.622 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 347 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:29.949 [netconf-device-simulator-threads-2] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.28:52160 on channel [id: 0xc4e06e65, L:/10.30.170.127:17830 - R:/10.30.170.28:52160] java.lang.OutOfMemoryError: Java heap space 00:09:34.849 [netconf-device-simulator-threads-2] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@77a6fafa(success: NetconfServerSession{sessionId=12, channel=[id: 0xc4e06e65, L:/10.30.170.127:17830 ! R:/10.30.170.28:52160]})' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 00:09:34.945 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53416])[state=Opened] RuntimeSshException: null 00:09:34.945 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 272 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-49" 00:09:40.779 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53748])[state=Opened] RuntimeSshException: null 00:09:40.779 [CommitFutures-54] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-54 java.lang.OutOfMemoryError: Java heap space 00:09:40.779 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 324 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:40.779 [CommitFutures-51] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-51 java.lang.OutOfMemoryError: Java heap space 00:09:40.779 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53548])[state=Opened] RuntimeSshException: null 00:09:40.779 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52834])[state=Opened] OutOfMemoryError: Java heap space 00:09:40.780 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 291 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-56" 00:09:46.570 [CommitFutures-53] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-53 java.lang.OutOfMemoryError: Java heap space 00:09:46.692 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53892])[state=Opened] RuntimeSshException: null 00:09:46.692 [CommitFutures-52] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-52 java.lang.OutOfMemoryError: Java heap space 00:09:46.693 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 344 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:82) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:46.693 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54152])[state=Opened] RuntimeSshException: null 00:09:46.693 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 369 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:46.694 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53678])[state=Opened] RuntimeSshException: null 00:09:46.797 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 301 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:82) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:46.906 [CommitFutures-58] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-343 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:09:46.907 [CommitFutures-58] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-343 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:09:46.907 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:09:47.330 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55108])[state=Opened] RuntimeSshException: null 00:09:47.330 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 474 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) 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:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:47.330 [CommitFutures-57] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-342 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:09:47.331 [CommitFutures-57] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-342 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:09:48.161 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53974])[state=Opened] RuntimeSshException: null 00:09:48.261 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:09:48.262 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57326 authenticated 00:09:48.263 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:09:48.263 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56818 authenticated 00:09:48.264 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:09:48.264 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:59182 authenticated 00:09:48.264 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:09:48.264 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58036 authenticated 00:09:48.264 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:09:48.264 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:58748])[state=Opened] RejectedExecutionException: event executor terminated 00:09:48.264 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 932 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:09:48.265 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:09:48.161 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 341 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:48.161 [netconf-device-simulator-threads-6] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: OptimisticLockFailedException{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was replaced by other transaction.]]} at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:09:48.755 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52970])[state=Opened] RuntimeSshException: null 00:09:48.859 [netconf-device-simulator-threads-3] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:49.392 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53816])[state=Opened] RuntimeSshException: null 00:09:49.393 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 329 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:49.825 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54020])[state=Opened] RuntimeSshException: null 00:09:49.825 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 349 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:50.027 [netconf-device-simulator-threads-5] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@141a22b0 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5118a6f7 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@141a22b0 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5118a6f7 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-55" 00:09:53.074 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54318])[state=Opened] RuntimeSshException: null 00:09:53.182 [CommitFutures-58] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-58 java.lang.OutOfMemoryError: Java heap space 00:09:53.182 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 384 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:54.986 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54458])[state=Opened] RuntimeSshException: null 00:09:54.986 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54074])[state=Opened] RuntimeSshException: null 00:09:54.986 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 399 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:54.986 [netconf-device-simulator-threads-7] WARN o.o.n.t.ssh.SSHTransportStack - Session 356 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:56.322 [netconf-device-simulator-threads-2] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.28:50894 on channel [id: 0x2858e4e8, L:/10.30.170.127:17830 - R:/10.30.170.28:50894] java.lang.OutOfMemoryError: Java heap space 00:09:56.324 [netconf-device-simulator-threads-2] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@390a554d(success: NetconfServerSession{sessionId=7, channel=[id: 0x2858e4e8, L:/10.30.170.127:17830 ! R:/10.30.170.28:50894]})' [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 00:09:56.325 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:09:56.325 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57528 authenticated 00:09:56.325 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:09:56.325 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57892 authenticated 00:09:56.326 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:09:56.326 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56970 authenticated 00:09:56.327 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:09:56.327 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57458 authenticated 00:09:56.327 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:09:56.327 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58506 authenticated 00:09:56.328 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:09:56.328 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57268 authenticated 00:09:56.836 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54140])[state=Opened] RuntimeSshException: null 00:09:56.836 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53098])[state=Opened] RuntimeSshException: null 00:09:56.837 [netconf-device-simulator-threads-5] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:56.837 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 249 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:09:56.837 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:09:56.838 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:50980 authenticated 00:09:56.838 [CommitFutures-59] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-352 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:10:01.213 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54584])[state=Opened] RuntimeSshException: null 00:10:01.484 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51104])[state=Opened] RuntimeSshException: null 00:10:01.484 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54316])[state=Opened] OutOfMemoryError: Java heap space 00:10:01.484 [netconf-device-simulator-threads-6] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:01.484 [CommitFutures-57] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-57 java.lang.OutOfMemoryError: Java heap space 00:10:01.484 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 27 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:82) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:01.751 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53938])[state=Opened] RuntimeSshException: null 00:10:01.751 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 382 encountered an error java.lang.OutOfMemoryError: Java heap space 00:10:01.751 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 343 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:01.753 [CommitFutures-59] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-59 java.lang.OutOfMemoryError: Java heap space 00:10:01.853 [CommitFutures-60] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-356 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:10:01.853 [CommitFutures-60] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-356 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:10:01.854 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:10:01.854 [CommitFutures-61] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-355 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:10:01.954 [CommitFutures-61] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-355 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 00:10:02.124 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:10:03.356 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54718])[state=Opened] RuntimeSshException: null 00:10:03.356 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 432 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:82) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:03.452 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51254])[state=Opened] RuntimeSshException: null 00:10:03.453 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 43 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:04.398 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54444])[state=Opened] RuntimeSshException: null 00:10:04.398 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53270])[state=Opened] RuntimeSshException: null 00:10:04.399 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 401 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:04.492 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 257 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:04.683 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54050])[state=Opened] RuntimeSshException: null 00:10:04.684 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 358 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:05.222 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54852])[state=Opened] RuntimeSshException: null 00:10:05.305 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 449 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:05.675 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51386])[state=Opened] RuntimeSshException: null 00:10:05.676 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 63 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:05.677 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:06.028 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53412])[state=Opened] RuntimeSshException: null 00:10:06.028 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:56464])[state=Opened] RejectedExecutionException: event executor terminated 00:10:06.029 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 277 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:06.029 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 646 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:10:06.114 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:10:06.115 [netconf-device-simulator-threads-5] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@487e355b and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@d7caa90 differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@487e355b and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@d7caa90 differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:10:06.116 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:06.116 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:06.206 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54978 authenticated 00:10:06.206 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55256 authenticated 00:10:06.613 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54216])[state=Opened] RuntimeSshException: null 00:10:06.613 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 377 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:07.914 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51558])[state=Opened] RuntimeSshException: null 00:10:07.915 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 74 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:07.916 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54368])[state=Opened] RuntimeSshException: null 00:10:07.917 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 392 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:09.084 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54576])[state=Opened] RuntimeSshException: null 00:10:09.084 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51710])[state=Opened] RuntimeSshException: null 00:10:09.084 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 417 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:09.084 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 90 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:10.434 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53540])[state=Opened] RuntimeSshException: null 00:10:10.434 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 286 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:10.434 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54918])[state=Opened] RuntimeSshException: null 00:10:10.436 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 454 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:10.437 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:10.540 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:10.541 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55294 authenticated 00:10:10.541 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56358 authenticated 00:10:10.541 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:10.541 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56406 authenticated 00:10:12.345 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:51842])[state=Opened] RuntimeSshException: null 00:10:12.346 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 107 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:12.350 [CommitFutures-60] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-60 java.lang.OutOfMemoryError: Java heap space 00:10:12.990 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54716])[state=Opened] RuntimeSshException: null 00:10:12.990 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 434 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:13.222 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54516])[state=Opened] RuntimeSshException: null 00:10:13.223 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 405 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:15.729 [CommitFutures-63] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-63 java.lang.OutOfMemoryError: Java heap space 00:10:15.821 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54630])[state=Opened] RuntimeSshException: null 00:10:16.343 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52000])[state=Opened] RuntimeSshException: null 00:10:16.343 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 123 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:15.929 [CommitFutures-64] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-64 java.lang.OutOfMemoryError: Java heap space 00:10:16.344 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54840])[state=Opened] RuntimeSshException: null 00:10:15.822 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 419 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:16.345 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 448 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:16.346 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:16.346 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:16.347 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55154 authenticated 00:10:16.347 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55556 authenticated 00:10:16.347 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:16.347 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:56538])[state=Opened] RejectedExecutionException: event executor terminated 00:10:16.347 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 655 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:10:16.347 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:10:16.348 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:16.348 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55748 authenticated 00:10:16.348 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:16.348 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56618 authenticated 00:10:16.348 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:16.349 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56682 authenticated 00:10:16.351 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:16.351 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58336 authenticated 00:10:16.351 [netconf-device-simulator-threads-5] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@379ef074 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3959192f differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@379ef074 and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@3959192f differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:10:16.352 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:16.352 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55242 authenticated 00:10:16.352 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:16.352 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55318 authenticated 00:10:16.575 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55386])[state=Opened] RuntimeSshException: null 00:10:16.576 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53668])[state=Opened] RuntimeSshException: null 00:10:16.576 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:16.576 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 507 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:16.678 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55846 authenticated 00:10:16.776 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:16.776 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 299 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:16.777 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:56664])[state=Opened] RejectedExecutionException: event executor terminated 00:10:16.777 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 711 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:10:16.777 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:10:16.777 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:16.778 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57066 authenticated 00:10:16.989 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52326])[state=Opened] RuntimeSshException: null 00:10:16.989 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 162 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:18.789 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[null@/10.30.170.28:59338])[state=Opened] RuntimeSshException: null 00:10:18.789 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53806])[state=Opened] RuntimeSshException: null 00:10:18.789 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:56140])[state=Opened] RuntimeSshException: null 00:10:18.790 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 999 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:18.790 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 328 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:18.790 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 613 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:18.791 [netconf-device-simulator-threads-6] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:18.793 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:18.793 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:18.794 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57634 authenticated 00:10:18.794 [netconf-device-simulator-threads-6] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54776 authenticated 00:10:18.794 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:18.884 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57722 authenticated 00:10:19.077 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52104])[state=Opened] StacklessClosedChannelException: null 00:10:19.172 [netconf-device-simulator-threads-6] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:19.172 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 136 encountered an error io.netty.channel.StacklessClosedChannelException: null at io.netty.channel.AbstractChannel$AbstractUnsafe.write(Object, ChannelPromise)(Unknown Source) Caused by: java.io.IOException: Broken pipe at java.base/sun.nio.ch.SocketDispatcher.write0(Native Method) at java.base/sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:62) at java.base/sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:137) at java.base/sun.nio.ch.IOUtil.write(IOUtil.java:81) at java.base/sun.nio.ch.IOUtil.write(IOUtil.java:58) at java.base/sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:542) at io.netty.channel.socket.nio.NioSocketChannel.doWrite(NioSocketChannel.java:408) at io.netty.channel.AbstractChannel$AbstractUnsafe.flush0(AbstractChannel.java:802) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.flush0(AbstractNioChannel.java:404) at io.netty.channel.AbstractChannel$AbstractUnsafe.flush(AbstractChannel.java:766) at io.netty.channel.DefaultChannelPipeline$HeadContext.flush(DefaultChannelPipeline.java:1391) at io.netty.channel.AbstractChannelHandlerContext.invokeFlush0(AbstractChannelHandlerContext.java:789) at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:835) at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:804) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.lambda$writeBuffer$0(NettyIoSession.java:147) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:604) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:571) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:506) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writeOrEnqueue(KeyExchangeMessageHandler.java:306) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.KeyExchangeMessageHandler.writePacket(KeyExchangeMessageHandler.java:246) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.writePacket(AbstractSession.java:1087) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.sendResponse(AbstractChannel.java:392) at org.opendaylight.netconf.shaded.sshd.server.channel.ChannelSession.sendResponse(ChannelSession.java:367) at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleUnknownChannelRequest(AbstractChannel.java:344) 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:10:21.351 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:56728])[state=Opened] RuntimeSshException: null 00:10:21.539 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55030])[state=Opened] RuntimeSshException: null 00:10:21.540 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 672 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:21.540 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 466 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:21.540 [netconf-device-simulator-threads-6] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:21.539 [CommitFutures-66] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-66 java.lang.OutOfMemoryError: Java heap space 00:10:21.539 [CommitFutures-62] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-62 java.lang.OutOfMemoryError: Java heap space 00:10:23.214 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[null@/10.30.170.28:56796])[state=Opened] RuntimeSshException: null 00:10:23.215 [netconf-device-simulator-threads-6] WARN o.o.n.t.ssh.SSHTransportStack - Session 676 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:23.215 [netconf-device-simulator-threads-6] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:23.217 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:23.217 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56434 authenticated 00:10:23.218 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:23.218 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56342 authenticated 00:10:23.218 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:23.219 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56402 authenticated 00:10:23.341 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52424])[state=Opened] RuntimeSshException: null 00:10:23.341 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 171 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:23.746 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53934])[state=Opened] RuntimeSshException: null 00:10:23.746 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 337 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:23.750 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:23.750 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:58472])[state=Opened] RejectedExecutionException: event executor terminated 00:10:23.751 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 899 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:10:23.751 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:10:23.751 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:23.751 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56872 authenticated 00:10:24.156 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:24.157 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56494 authenticated 00:10:24.157 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:24.157 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58984 authenticated 00:10:24.158 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:24.158 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58388 authenticated 00:10:24.158 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:24.158 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57406 authenticated 00:10:25.300 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:56220])[state=Opened] RuntimeSshException: null 00:10:25.301 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55396])[state=Opened] RuntimeSshException: null 00:10:25.301 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 614 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:25.301 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 513 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:25.303 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:25.304 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57784 authenticated 00:10:25.636 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:25.637 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52572])[state=Opened] RuntimeSshException: null 00:10:25.637 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 186 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:25.638 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56568 authenticated 00:10:25.639 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:25.639 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55590])[state=Opened] RejectedExecutionException: event executor terminated 00:10:25.639 [netconf-device-simulator-threads-5] 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:10:25.639 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:10:25.639 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:25.640 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56620 authenticated 00:10:25.641 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:25.641 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58264 authenticated 00:10:25.641 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:25.641 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58350 authenticated 00:10:25.937 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:25.937 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54764 authenticated 00:10:25.938 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:25.938 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56762 authenticated 00:10:25.938 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:10:26.062 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:10:26.063 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:10:26.065 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:10:26.065 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:10:26.065 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:10:26.066 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:26.067 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55378 authenticated 00:10:26.067 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:26.067 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55490 authenticated 00:10:26.067 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:26.067 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55550])[state=Opened] RejectedExecutionException: event executor terminated 00:10:26.067 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 556 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:10:26.068 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:10:26.317 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54046])[state=Opened] RuntimeSshException: null 00:10:26.317 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 355 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:27.369 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54204])[state=Opened] RuntimeSshException: null 00:10:27.370 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 372 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:27.474 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:27.476 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55260 authenticated 00:10:27.712 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52736])[state=Opened] RuntimeSshException: null 00:10:27.713 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 203 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:28.388 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:52908])[state=Opened] RuntimeSshException: null 00:10:28.389 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 218 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:28.856 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54366])[state=Opened] RuntimeSshException: null 00:10:28.857 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 390 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:28.630 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:29.253 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:55868 authenticated 00:10:29.254 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:29.254 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56454 authenticated 00:10:29.254 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:29.255 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56336 authenticated 00:10:29.255 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:29.360 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56378 authenticated 00:10:30.032 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55100])[state=Opened] RuntimeSshException: null 00:10:30.032 [CommitFutures-70] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-389 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:10:30.033 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 473 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:30.033 [CommitFutures-70] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-389 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:10:30.034 [netconf-device-simulator-threads-4] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:30.033 [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: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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:10:30.034 [netconf-device-simulator-threads-4] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58140 authenticated 00:10:30.144 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54500])[state=Opened] RuntimeSshException: null 00:10:30.145 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 403 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:38.366 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:50998])[state=Opened] RuntimeSshException: null 00:10:38.366 [CommitFutures-67] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-67 java.lang.OutOfMemoryError: Java heap space 00:10:38.367 [netconf-device-simulator-threads-6] WARN o.o.n.s.DeserializerExceptionHandler - An exception occurred during message handling java.lang.OutOfMemoryError: Java heap space 00:10:38.366 [CommitFutures-70] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-70 java.lang.OutOfMemoryError: Java heap space 00:10:38.366 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[null@/10.30.170.28:59344])[state=Opened] RuntimeSshException: null 00:10:38.368 [CommitFutures-61] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-61 java.lang.OutOfMemoryError: Java heap space 00:10:38.368 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 1000 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:82) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:38.369 [netconf-device-simulator-threads-5] ERROR o.o.n.s.ServerTransportInitializer - Transport channel failed org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:82) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:38.371 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:38.366 [netconf-device-simulator-threads-4] WARN o.o.n.t.ssh.SSHTransportStack - Session 20 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:38.372 [CommitFutures-65] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-65 java.lang.OutOfMemoryError: Java heap space 00:10:38.701 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53024])[state=Opened] RuntimeSshException: null 00:10:38.702 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 235 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:38.701 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54626])[state=Opened] OutOfMemoryError: Java heap space 00:10:38.372 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54772 authenticated 00:10:38.703 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 425 encountered an error java.lang.OutOfMemoryError: Java heap space 00:10:38.704 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:38.705 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55838])[state=Opened] RejectedExecutionException: event executor terminated 00:10:38.705 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 623 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:10:38.705 [netconf-device-simulator-threads-3] 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:10:38.706 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:38.706 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54964 authenticated 00:10:38.706 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:38.706 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56702 authenticated 00:10:38.706 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:38.706 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56810 authenticated 00:10:38.707 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:10:38.708 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:10:38.708 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:10:38.708 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:10:38.708 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:10:38.708 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:10:38.708 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:10:38.708 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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) 00:10:38.708 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:10:39.312 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53172])[state=Opened] RuntimeSshException: null 00:10:39.312 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 251 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:39.980 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:50912])[state=Opened] RuntimeSshException: null 00:10:39.981 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 3 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:39.982 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:39.983 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:57810 authenticated 00:10:39.983 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:39.983 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56328 authenticated 00:10:39.983 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:39.983 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56386 authenticated 00:10:39.983 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:39.984 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54952 authenticated 00:10:39.985 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:39.985 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54762])[state=Opened] RejectedExecutionException: event executor terminated 00:10:39.985 [netconf-device-simulator-threads-3] WARN o.o.n.t.ssh.SSHTransportStack - Session 437 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:10:39.985 [netconf-device-simulator-threads-3] 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:10:40.803 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53326])[state=Opened] RuntimeSshException: null 00:10:40.803 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 268 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:41.649 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53470])[state=Opened] RuntimeSshException: null 00:10:41.650 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 283 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:42.477 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55442])[state=Opened] RuntimeSshException: null 00:10:42.478 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 529 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:43.353 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53572])[state=Opened] RuntimeSshException: null 00:10:43.354 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 296 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:44.262 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55528])[state=Opened] RuntimeSshException: null 00:10:44.262 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 523 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:44.265 [netconf-device-simulator-threads-3] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:44.266 [netconf-device-simulator-threads-3] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58624 authenticated 00:10:45.035 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53732])[state=Opened] RuntimeSshException: null 00:10:45.036 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 317 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:45.597 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:53860])[state=Opened] RuntimeSshException: null 00:10:45.598 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 336 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:46.279 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54006])[state=Opened] RuntimeSshException: null 00:10:46.279 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 351 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:46.926 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54102])[state=Opened] RuntimeSshException: null 00:10:46.926 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 363 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:46.931 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:10:46.931 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58680 authenticated 00:10:49.189 [netconf-device-simulator-threads-6] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.28:51678 on channel [id: 0x17299aae, L:/10.30.170.127:17830 - R:/10.30.170.28:51678] java.lang.OutOfMemoryError: Java heap space 00:10:49.190 [netconf-device-simulator-threads-6] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@5e4b084f(success: NetconfServerSession{sessionId=46, channel=[id: 0x17299aae, L:/10.30.170.127:17830 ! R:/10.30.170.28:51678]})' [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 Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-71" Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-74" 00:10:58.010 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55988])[state=Opened] RuntimeSshException: null 00:10:58.010 [CommitFutures-72] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-72 java.lang.OutOfMemoryError: Java heap space 00:10:58.010 [netconf-device-simulator-threads-6] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.28:51822 on channel [id: 0x88157e66, L:/10.30.170.127:17830 - R:/10.30.170.28:51822] java.lang.OutOfMemoryError: Java heap space 00:10:58.011 [netconf-device-simulator-threads-6] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@4ceedd71(success: NetconfServerSession{sessionId=51, channel=[id: 0x88157e66, L:/10.30.170.127:17830 ! R:/10.30.170.28:51822]})' [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 00:10:58.010 [CommitFutures-75] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-75 java.lang.OutOfMemoryError: Java heap space 00:10:58.010 [netconf-device-simulator-threads-4] WARN o.o.n.s.DeserializerExceptionHandler - An exception occurred during message handling java.lang.OutOfMemoryError: Java heap space 00:10:58.012 [CommitFutures-73] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-73 java.lang.OutOfMemoryError: Java heap space 00:10:58.010 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 611 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) 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:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:10:58.112 [netconf-device-simulator-threads-2] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.OutOfMemoryError: Java heap space' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 00:10:58.115 [CommitFutures-76] WARN o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: DOM-OPER-423 Conflicting modification for /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state. 00:10:58.116 [CommitFutures-76] WARN o.o.m.d.b.CommitCoordinationTask - Tx: DOM-423 Error during phase CAN_COMMIT, starting Abort org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:74) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:98) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:70) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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 00:10:58.416 [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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java: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 00:11:01.005 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55648])[state=Opened] RuntimeSshException: null 00:11:01.005 [netconf-device-simulator-threads-3] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.28:51712 on channel [id: 0xaba68f62, L:/10.30.170.127:17830 - R:/10.30.170.28:51712] java.lang.OutOfMemoryError: Java heap space 00:11:01.005 [CommitFutures-69] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-69 java.lang.OutOfMemoryError: Java heap space 00:11:01.005 [netconf-device-simulator-threads-5] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) 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:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:11:01.006 [netconf-device-simulator-threads-3] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@68061380(success: NetconfServerSession{sessionId=28, channel=[id: 0xaba68f62, L:/10.30.170.127:17830 ! R:/10.30.170.28:51712]})' [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 00:11:01.007 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:11:01.008 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58104 authenticated 00:11:01.005 [CommitFutures-76] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-76 java.lang.OutOfMemoryError: Java heap space 00:11:01.008 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:11:01.318 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58848 authenticated 00:11:02.448 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54426])[state=Opened] RuntimeSshException: null 00:11:02.449 [netconf-device-simulator-threads-4] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.28:52342 on channel [id: 0xccad1f60, L:/10.30.170.127:17830 - R:/10.30.170.28:52342] java.lang.OutOfMemoryError: Java heap space 00:11:02.449 [netconf-device-simulator-threads-2] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:11:02.450 [netconf-device-simulator-threads-4] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@6f23e0bc(success: NetconfServerSession{sessionId=78, channel=[id: 0xccad1f60, L:/10.30.170.127:17830 ! R:/10.30.170.28:52342]})' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.OutOfMemoryError: Java heap space 00:11:03.109 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:55154])[state=Opened] RuntimeSshException: null 00:11:03.110 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 500 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:11:05.287 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:57634])[state=Opened] RuntimeSshException: null 00:11:05.287 [netconf-device-simulator-threads-4] WARN o.o.n.s.DeserializerExceptionHandler - An exception occurred during message handling java.lang.OutOfMemoryError: Java heap space 00:11:05.287 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54552])[state=Opened] RuntimeSshException: null 00:11:05.287 [netconf-device-simulator-threads-3] WARN o.o.n.s.DeserializerExceptionHandler - An exception occurred during message handling java.lang.OutOfMemoryError: Java heap space 00:11:05.288 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 810 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:11:05.288 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 412 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:11:05.640 [netconf-device-simulator-threads-2] WARN o.o.n.t.tool.MdsalOperationProvider - Unable to update netconf state java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5df8500c and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@533fb41b differ. at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:292) at com.google.common.util.concurrent.AbstractFutureState.blockingGet(AbstractFutureState.java:255) at com.google.common.util.concurrent.Platform.get(Platform.java:54) at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:253) at com.google.common.util.concurrent.AbstractFuture$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$1.initializeSessionNegotiator(ServerTransportInitializer.java:51) at org.opendaylight.netconf.nettyutil.AbstractChannelInitializer.initialize(AbstractChannelInitializer.java:39) at org.opendaylight.netconf.server.ServerTransportInitializer.onTransportChannelEstablished(ServerTransportInitializer.java:53) at org.opendaylight.netconf.transport.api.AbstractTransportStack.addTransportChannel(AbstractTransportStack.java:96) at org.opendaylight.netconf.transport.ssh.SSHTransportStack.lambda$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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.IllegalStateException: Store tree org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@5df8500c and candidate base org.opendaylight.yangtools.yang.data.tree.impl.node.MaterializedContainerNode@533fb41b differ. at org.opendaylight.yangtools.yang.data.tree.impl.InMemoryDataTree.commit(InMemoryDataTree.java:165) at org.opendaylight.yangtools.yang.data.tree.api.DataTree.commit(DataTree.java:34) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:188) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:136) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:78) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$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$Worker.run(ThreadPoolExecutor.java:642) ... 1 common frames omitted 00:11:07.630 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54686])[state=Opened] RuntimeSshException: null 00:11:07.630 [netconf-device-simulator-threads-4] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.28:52754 on channel [id: 0xe77803bf, L:/10.30.170.127:17830 - R:/10.30.170.28:52754] java.lang.OutOfMemoryError: Java heap space 00:11:07.630 [netconf-device-simulator-threads-3] WARN o.o.n.n.NetconfSessionNegotiator - An exception occurred during negotiation with /10.30.170.28:52430 on channel [id: 0xf848c37d, L:/10.30.170.127:17830 - R:/10.30.170.28:52430] java.lang.OutOfMemoryError: Java heap space 00:11:07.630 [CommitFutures-77] ERROR o.o.n.t.tool.MdsalOperationProvider - Thread terminated due to uncaught exception: CommitFutures-77 java.lang.OutOfMemoryError: Java heap space 00:11:07.630 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 428 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:11:07.631 [netconf-device-simulator-threads-4] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@b5ddb49(success: NetconfServerSession{sessionId=106, channel=[id: 0xe77803bf, L:/10.30.170.127:17830 ! R:/10.30.170.28:52754]})' [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 00:11:07.631 [netconf-device-simulator-threads-3] WARN i.n.c.AbstractChannelHandlerContext - An exception 'java.lang.IllegalStateException: complete already: DefaultPromise@ce0983b(success: NetconfServerSession{sessionId=57, channel=[id: 0xf848c37d, L:/10.30.170.127:17830 ! R:/10.30.170.28:52430]})' [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 00:11:08.098 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:57722])[state=Opened] RuntimeSshException: null 00:11:08.099 [netconf-device-simulator-threads-5] 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:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:11:08.102 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:11:08.102 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56714 authenticated 00:11:08.102 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:11:08.102 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56864 authenticated 00:11:08.102 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:11:08.102 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:58916 authenticated Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-79" 00:11:12.331 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:56268])[state=Opened] RuntimeSshException: null 00:11:12.330 [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 00:11:12.331 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:54806])[state=Opened] RuntimeSshException: null 00:11:12.331 [netconf-device-simulator-threads-5] WARN o.o.n.t.ssh.SSHTransportStack - Session 615 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:11:12.331 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 443 encountered an error org.opendaylight.netconf.shaded.sshd.common.RuntimeSshException: null at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:568) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.OutOfMemoryError: Java heap space 00:11:12.333 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:11:12.334 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.TransportServerSession - exceptionCaught(TransportServerSession[admin@/10.30.170.28:56740])[state=Opened] RejectedExecutionException: event executor terminated 00:11:12.334 [netconf-device-simulator-threads-2] WARN o.o.n.t.ssh.SSHTransportStack - Session 690 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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:11:12.334 [netconf-device-simulator-threads-5] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:11:12.334 [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:634) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:555) at org.opendaylight.netconf.shaded.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:68) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:554) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1738) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:515) at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:76) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession.channelRead(NettyIoSession.java:302) at org.opendaylight.netconf.shaded.sshd.netty.NettyIoSession$Adapter.channelReadComplete(NettyIoSession.java:409) at io.netty.channel.AbstractChannelHandlerContext.fireChannelReadComplete(AbstractChannelHandlerContext.java:386) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelReadComplete(DefaultChannelPipeline.java:1434) at io.netty.channel.DefaultChannelPipeline.fireChannelReadComplete(DefaultChannelPipeline.java:932) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:173) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) 00:11:12.335 [netconf-device-simulator-threads-5] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:59060 authenticated 00:11:12.335 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:11:12.335 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56828 authenticated 00:11:12.335 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:11:12.335 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:56890 authenticated 00:11:12.336 [netconf-device-simulator-threads-2] INFO o.o.n.test.tool.config.Configuration - Auth with username and password: admin 00:11:12.336 [netconf-device-simulator-threads-2] INFO o.o.n.t.ssh.TransportServerSession - Session admin@/10.30.170.28:54756 authenticated Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-68" Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CommitFutures-78" 00:11:41.724 [netconf-device-simulator-threads-4] ERROR o.o.n.t.tcp.NettyTransportSupport - Thread terminated due to uncaught exception: netconf-device-simulator-threads-4 java.lang.OutOfMemoryError: Java heap space 00:11:41.724 [netconf-device-simulator-threads-2] ERROR o.o.n.t.tcp.NettyTransportSupport - Thread terminated due to uncaught exception: netconf-device-simulator-threads-2 java.lang.OutOfMemoryError: Java heap space 00:11:41.725 [netconf-device-simulator-threads-3] WARN i.n.u.c.SingleThreadEventExecutor - Unexpected exception from an event executor: java.lang.OutOfMemoryError: Java heap space 00:11:41.725 [netconf-device-simulator-threads-5] WARN i.n.u.c.SingleThreadEventExecutor - An event executor terminated with non-empty task queue (16) 00:11:41.726 [netconf-device-simulator-threads-5] ERROR o.o.n.t.tcp.NettyTransportSupport - Thread terminated due to uncaught exception: netconf-device-simulator-threads-5 java.lang.OutOfMemoryError: Java heap space 00:11:41.758 [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:879) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:514) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:199) 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:1175) 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:1087) 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)