05:50:34.348 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 05:50:34.349 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started 05:50:34.353 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 05:50:34.354 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer 05:50:34.354 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /rests, default encoding: JSON, default pretty print: false 05:50:34.355 [main] INFO o.o.n.common.impl.NettyNetconfTimer - NETCONF timer started 05:50:34.357 [main] INFO o.o.n.c.m.i.DefaultSchemaResourceManager - Schema Resource Manager instantiated on /tmp/junit-3556698517814669673/schema 05:50:34.428 [main] INFO o.o.n.common.impl.NettyNetconfTimer - NETCONF timer started 05:50:34.429 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Starting 1, SSH simulated devices starting on port 38447 05:50:34.430 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Loading models from classpath. 05:50:34.466 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - using MdsalOperationProvider. 05:50:34.468 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - All simulated devices started successfully from port 38447 to 38447 05:50:34.846 [/127.0.0.1:46722-http-server-req-0] INFO o.o.n.t.spi.AbstractNetconfTopology - Connecting RemoteDevice{Uri{value=device-sim}}, with config Node{nodeId=Uri{value=device-sim}, netconfNode=NetconfNode{actorResponseWaitTime=5, backoffJitter=0.1, backoffMultiplier=1.5, concurrentRpcLimit=0, connectionTimeoutMillis=20000, credentials=***, defaultRequestTimeoutMillis=60000, host=Host{ipAddress=IpAddress{ipv4Address=Ipv4Address{value=127.0.0.1}}}, keepaliveDelay=120, lockDatastore=true, maxBackoffMillis=1800000, maxConnectionAttempts=0, minBackoffMillis=2000, port=PortNumber{value=38447}, reconnectOnChangedSchema=false, schemaCacheDirectory=schema, schemaless=false, tcpOnly=false}} 05:50:34.870 [/127.0.0.1:46722-http-server-req-0] INFO o.o.n.t.spi.NetconfNodeHandler - Adding keepalive facade, for device Uri{value=device-sim} 05:50:34.870 [/127.0.0.1:46722-http-server-req-0] INFO o.o.n.t.spi.NetconfNodeHandler - Concurrent rpc limit is smaller than 1, no limit will be enforced for device RemoteDeviceId[name=device-sim, address=/127.0.0.1:38447] 05:50:35.259 [netconf-netty-e2e-0] WARN o.o.n.s.s.c.k.AcceptAllServerKeyVerifier - Server at /127.0.0.1:38447 presented unverified RSA key: SHA256:9l1l7kIL0ZCoYgmO+B/nYoKVSvEuucEipB0PpPl50f4 05:50:35.263 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session device-username@/127.0.0.1:54474 authenticated 05:50:35.265 [netconf-device-simulator-threads-1] INFO o.o.m.d.s.i.InMemoryDOMDataStoreFactory - ThreadFactory created: DOM-CFG-DCL 05:50:35.266 [netconf-device-simulator-threads-1] INFO o.o.m.d.s.i.InMemoryDOMDataStoreFactory - ThreadFactory created: DOM-OPER-DCL 05:50:35.266 [netconf-device-simulator-threads-1] INFO o.o.n.t.tool.MdsalOperationProvider - ThreadFactory created: CommitFutures 05:50:35.389 [topology-schema-assembler-44] INFO o.o.n.client.mdsal.NetconfDevice - RemoteDeviceId[name=device-sim, address=/127.0.0.1:38447]: Netconf connector initialized successfully 05:50:35.732 [netconf-timer-0] WARN io.netty.util.HashedWheelTimer - An exception was thrown by TimerTask. java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1125) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1027) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:993) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:983) at org.opendaylight.netconf.nettyutil.NetconfSessionNegotiator.lambda$start$1(NetconfSessionNegotiator.java:186) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.run(HashedWheelTimer.java:717) at io.netty.util.concurrent.ImmediateExecutor.execute(ImmediateExecutor.java:34) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:705) at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:791) at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:501) at java.base/java.lang.VirtualThread.run(VirtualThread.java:329) 05:50:37.318 [main] WARN o.o.n.c.m.NetconfDeviceCommunicator - RemoteDeviceId[name=device-sim, address=/127.0.0.1:38447]: Session terminated Session closed 05:50:37.321 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped 05:50:37.321 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped 05:50:37.325 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 05:50:37.325 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started 05:50:37.330 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 05:50:37.331 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer 05:50:37.332 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /rests, default encoding: JSON, default pretty print: false 05:50:37.332 [main] INFO o.o.n.common.impl.NettyNetconfTimer - NETCONF timer started 05:50:37.334 [main] INFO o.o.n.c.m.i.DefaultSchemaResourceManager - Schema Resource Manager instantiated on /tmp/junit-4799508071603917309/schema 05:50:37.336 [main] INFO o.o.n.common.impl.NettyNetconfTimer - NETCONF timer started 05:50:37.337 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Starting 1, SSH simulated devices starting on port 43047 05:50:37.337 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Loading models from classpath. 05:50:37.366 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - using MdsalOperationProvider. 05:50:37.368 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - All simulated devices started successfully from port 43047 to 43047 05:50:37.477 [netconf-timer-2] WARN io.netty.util.HashedWheelTimer - An exception was thrown by TimerTask. java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1125) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1027) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:993) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:983) at org.opendaylight.netconf.nettyutil.NetconfSessionNegotiator.lambda$start$1(NetconfSessionNegotiator.java:186) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.run(HashedWheelTimer.java:717) at io.netty.util.concurrent.ImmediateExecutor.execute(ImmediateExecutor.java:34) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:705) at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:791) at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:501) at java.base/java.lang.VirtualThread.run(VirtualThread.java:329) 05:50:37.682 [/127.0.0.1:58898-http-server-req-0] INFO o.o.n.t.spi.AbstractNetconfTopology - Connecting RemoteDevice{Uri{value=device-sim}}, with config Node{nodeId=Uri{value=device-sim}, netconfNode=NetconfNode{actorResponseWaitTime=5, backoffJitter=0.1, backoffMultiplier=1.5, concurrentRpcLimit=0, connectionTimeoutMillis=20000, credentials=***, defaultRequestTimeoutMillis=60000, host=Host{ipAddress=IpAddress{ipv4Address=Ipv4Address{value=127.0.0.1}}}, keepaliveDelay=120, lockDatastore=true, maxBackoffMillis=1800000, maxConnectionAttempts=0, minBackoffMillis=2000, port=PortNumber{value=43047}, reconnectOnChangedSchema=false, schemaCacheDirectory=schema, schemaless=false, tcpOnly=false}} 05:50:37.684 [/127.0.0.1:58898-http-server-req-0] INFO o.o.n.t.spi.NetconfNodeHandler - Adding keepalive facade, for device Uri{value=device-sim} 05:50:37.684 [/127.0.0.1:58898-http-server-req-0] INFO o.o.n.t.spi.NetconfNodeHandler - Concurrent rpc limit is smaller than 1, no limit will be enforced for device RemoteDeviceId[name=device-sim, address=/127.0.0.1:43047] 05:50:37.967 [netconf-netty-e2e-2] WARN o.o.n.s.s.c.k.AcceptAllServerKeyVerifier - Server at /127.0.0.1:43047 presented unverified RSA key: SHA256:Pud+Im/kWt6UZ4Oe3ShvOlzgu1++szsek5TSHJ24s4o 05:50:37.969 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session device-username@/127.0.0.1:49074 authenticated 05:50:37.973 [netconf-device-simulator-threads-1] INFO o.o.m.d.s.i.InMemoryDOMDataStoreFactory - ThreadFactory created: DOM-CFG-DCL 05:50:37.973 [netconf-device-simulator-threads-1] INFO o.o.m.d.s.i.InMemoryDOMDataStoreFactory - ThreadFactory created: DOM-OPER-DCL 05:50:37.973 [netconf-device-simulator-threads-1] INFO o.o.n.t.tool.MdsalOperationProvider - ThreadFactory created: CommitFutures 05:50:38.159 [topology-schema-assembler-49] INFO o.o.n.client.mdsal.NetconfDevice - RemoteDeviceId[name=device-sim, address=/127.0.0.1:43047]: Netconf connector initialized successfully 05:50:38.895 [netconf-netty-e2e-2] INFO o.o.n.c.m.NetconfDeviceCommunicator - RemoteDeviceId[name=device-sim, address=/127.0.0.1:43047]: Session went down: End of input 05:50:38.899 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped 05:50:38.899 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped 05:50:38.903 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 05:50:38.904 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started 05:50:38.910 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 05:50:38.911 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer 05:50:38.912 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /rests, default encoding: JSON, default pretty print: false 05:50:38.912 [main] INFO o.o.n.common.impl.NettyNetconfTimer - NETCONF timer started 05:50:38.914 [main] INFO o.o.n.c.m.i.DefaultSchemaResourceManager - Schema Resource Manager instantiated on /tmp/junit-3729820733772994283/schema 05:50:38.916 [main] INFO o.o.n.common.impl.NettyNetconfTimer - NETCONF timer started 05:50:38.916 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Starting 1, SSH simulated devices starting on port 36517 05:50:38.917 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Loading models from classpath. 05:50:38.942 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - using MdsalOperationProvider. 05:50:38.945 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - All simulated devices started successfully from port 36517 to 36517 05:50:38.966 [netconf-timer-4] WARN io.netty.util.HashedWheelTimer - An exception was thrown by TimerTask. java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1125) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1027) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:993) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:983) at org.opendaylight.netconf.nettyutil.NetconfSessionNegotiator.lambda$start$1(NetconfSessionNegotiator.java:186) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.run(HashedWheelTimer.java:717) at io.netty.util.concurrent.ImmediateExecutor.execute(ImmediateExecutor.java:34) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:705) at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:791) at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:501) at java.base/java.lang.VirtualThread.run(VirtualThread.java:329) 05:50:39.258 [/127.0.0.1:43808-http-server-req-0] INFO o.o.n.t.spi.AbstractNetconfTopology - Connecting RemoteDevice{Uri{value=device-sim}}, with config Node{nodeId=Uri{value=device-sim}, netconfNode=NetconfNode{actorResponseWaitTime=5, backoffJitter=0.1, backoffMultiplier=1.5, concurrentRpcLimit=0, connectionTimeoutMillis=20000, credentials=***, defaultRequestTimeoutMillis=60000, host=Host{ipAddress=IpAddress{ipv4Address=Ipv4Address{value=127.0.0.1}}}, keepaliveDelay=120, lockDatastore=true, maxBackoffMillis=1800000, maxConnectionAttempts=0, minBackoffMillis=2000, port=PortNumber{value=36517}, reconnectOnChangedSchema=false, schemaCacheDirectory=schema, schemaless=false, tcpOnly=false}} 05:50:39.260 [/127.0.0.1:43808-http-server-req-0] INFO o.o.n.t.spi.NetconfNodeHandler - Adding keepalive facade, for device Uri{value=device-sim} 05:50:39.260 [/127.0.0.1:43808-http-server-req-0] INFO o.o.n.t.spi.NetconfNodeHandler - Concurrent rpc limit is smaller than 1, no limit will be enforced for device RemoteDeviceId[name=device-sim, address=/127.0.0.1:36517] 05:50:39.526 [netconf-netty-e2e-4] WARN o.o.n.s.s.c.k.AcceptAllServerKeyVerifier - Server at /127.0.0.1:36517 presented unverified RSA key: SHA256:B/AAkvC26Jsx2vs8gP+IZO0UI8fg2mqzK4MO8VRuJBM 05:50:39.528 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session device-username@/127.0.0.1:33382 authenticated 05:50:39.530 [netconf-device-simulator-threads-1] INFO o.o.m.d.s.i.InMemoryDOMDataStoreFactory - ThreadFactory created: DOM-CFG-DCL 05:50:39.530 [netconf-device-simulator-threads-1] INFO o.o.m.d.s.i.InMemoryDOMDataStoreFactory - ThreadFactory created: DOM-OPER-DCL 05:50:39.530 [netconf-device-simulator-threads-1] INFO o.o.n.t.tool.MdsalOperationProvider - ThreadFactory created: CommitFutures 05:50:39.633 [topology-schema-assembler-54] INFO o.o.n.client.mdsal.NetconfDevice - RemoteDeviceId[name=device-sim, address=/127.0.0.1:36517]: Netconf connector initialized successfully 05:50:40.264 [netconf-netty-e2e-4] INFO o.o.n.c.m.NetconfDeviceCommunicator - RemoteDeviceId[name=device-sim, address=/127.0.0.1:36517]: Session went down: End of input 05:50:40.268 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped 05:50:40.268 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped 05:50:40.270 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 05:50:40.271 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started 05:50:40.274 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 05:50:40.275 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer 05:50:40.275 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /rests, default encoding: JSON, default pretty print: false 05:50:40.276 [main] INFO o.o.n.common.impl.NettyNetconfTimer - NETCONF timer started 05:50:40.277 [main] INFO o.o.n.c.m.i.DefaultSchemaResourceManager - Schema Resource Manager instantiated on /tmp/junit-16630595427824436693/schema 05:50:40.279 [main] INFO o.o.n.common.impl.NettyNetconfTimer - NETCONF timer started 05:50:40.280 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Starting 1, SSH simulated devices starting on port 38799 05:50:40.280 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Loading models from classpath. 05:50:40.308 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - using SimulatedOperationProvider. 05:50:40.311 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - All simulated devices started successfully from port 38799 to 38799 05:50:40.483 [netconf-timer-6] WARN io.netty.util.HashedWheelTimer - An exception was thrown by TimerTask. java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1125) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1027) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:993) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:983) at org.opendaylight.netconf.nettyutil.NetconfSessionNegotiator.lambda$start$1(NetconfSessionNegotiator.java:186) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.run(HashedWheelTimer.java:717) at io.netty.util.concurrent.ImmediateExecutor.execute(ImmediateExecutor.java:34) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:705) at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:791) at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:501) at java.base/java.lang.VirtualThread.run(VirtualThread.java:329) 05:50:40.621 [/127.0.0.1:50204-http-server-req-0] INFO o.o.n.t.spi.AbstractNetconfTopology - Connecting RemoteDevice{Uri{value=device-sim}}, with config Node{nodeId=Uri{value=device-sim}, netconfNode=NetconfNode{actorResponseWaitTime=5, backoffJitter=0.1, backoffMultiplier=1.5, concurrentRpcLimit=0, connectionTimeoutMillis=20000, credentials=***, defaultRequestTimeoutMillis=60000, host=Host{ipAddress=IpAddress{ipv4Address=Ipv4Address{value=127.0.0.1}}}, keepaliveDelay=120, lockDatastore=true, maxBackoffMillis=1800000, maxConnectionAttempts=0, minBackoffMillis=2000, port=PortNumber{value=38799}, reconnectOnChangedSchema=false, schemaCacheDirectory=schema, schemaless=false, tcpOnly=false}} 05:50:40.623 [/127.0.0.1:50204-http-server-req-0] INFO o.o.n.t.spi.NetconfNodeHandler - Adding keepalive facade, for device Uri{value=device-sim} 05:50:40.623 [/127.0.0.1:50204-http-server-req-0] INFO o.o.n.t.spi.NetconfNodeHandler - Concurrent rpc limit is smaller than 1, no limit will be enforced for device RemoteDeviceId[name=device-sim, address=/127.0.0.1:38799] 05:50:40.917 [netconf-netty-e2e-6] WARN o.o.n.s.s.c.k.AcceptAllServerKeyVerifier - Server at /127.0.0.1:38799 presented unverified RSA key: SHA256:hlIxCVcBexMBSosZDGQt/9q65AAk/gW3tlOz3OP5Pz4 05:50:40.918 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session device-username@/127.0.0.1:40970 authenticated 05:50:40.988 [netconf-device-simulator-threads-1] INFO o.o.n.t.t.r.RpcHandlerDefault - getResponse: XmlElement{name='get', namespace='urn:ietf:params:xml:ns:netconf:base:1.0'} 05:50:41.040 [topology-schema-assembler-59] INFO o.o.n.client.mdsal.NetconfDevice - RemoteDeviceId[name=device-sim, address=/127.0.0.1:38799]: Netconf connector initialized successfully 05:50:41.518 [netconf-timer-8] WARN io.netty.util.HashedWheelTimer - An exception was thrown by TimerTask. java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1125) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1027) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:993) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:983) at org.opendaylight.netconf.nettyutil.NetconfSessionNegotiator.lambda$start$1(NetconfSessionNegotiator.java:186) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.run(HashedWheelTimer.java:717) at io.netty.util.concurrent.ImmediateExecutor.execute(ImmediateExecutor.java:34) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:705) at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:791) at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:501) at java.base/java.lang.VirtualThread.run(VirtualThread.java:329) 05:50:41.538 [netconf-device-simulator-threads-1] INFO o.o.n.t.t.r.RpcHandlerDefault - getResponse: XmlElement{name='create-subscription', namespace='urn:ietf:params:xml:ns:netconf:notification:1.0'} 05:50:42.038 [restconf-netty-e2e-0] INFO o.o.n.t.http.ClientHttp1SseService - Client SSE enabled on channel [id: 0x9179b03d, L:/127.0.0.1:43642 - R:/127.0.0.1:44235] 05:50:42.774 [netconf-timer-10] WARN io.netty.util.HashedWheelTimer - An exception was thrown by TimerTask. java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:1125) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:406) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:1027) at io.netty.util.concurrent.SingleThreadEventExecutor.execute0(SingleThreadEventExecutor.java:993) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:983) at org.opendaylight.netconf.nettyutil.NetconfSessionNegotiator.lambda$start$1(NetconfSessionNegotiator.java:186) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.run(HashedWheelTimer.java:717) at io.netty.util.concurrent.ImmediateExecutor.execute(ImmediateExecutor.java:34) at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:705) at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:791) at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:501) at java.base/java.lang.VirtualThread.run(VirtualThread.java:329) 05:50:43.654 [netconf-netty-e2e-6] INFO o.o.n.c.m.NetconfDeviceCommunicator - RemoteDeviceId[name=device-sim, address=/127.0.0.1:38799]: Session went down: End of input 05:50:43.662 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped 05:50:43.662 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped