19:34:08.104 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 19:34:08.105 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started 19:34:08.110 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 19:34:08.111 [main] INFO o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view 19:34:08.112 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer 19:34:08.112 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /rests, default encoding: JSON, default pretty print: false 19:34:08.113 [main] INFO o.o.restconf.server.NettyEndpoint - HTTP/3 is disabled because transport is not configured 19:34:08.113 [main] INFO o.o.n.common.impl.NettyNetconfTimer - NETCONF timer started 19:34:08.114 [main] INFO o.o.n.c.m.i.DefaultSchemaResourceManager - Schema Resource Manager instantiated on /tmp/junit-2743050557545421842/schema 19:34:08.284 [main] INFO o.o.n.common.impl.NettyNetconfTimer - NETCONF timer started 19:34:08.292 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Starting 1, SSH simulated devices starting on port 46099 19:34:08.292 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Loading models from classpath. 19:34:08.338 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - using MdsalOperationProvider. 19:34:08.341 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - All simulated devices started successfully from port 46099 to 46099 19:34:08.439 [netconf-timer-24] 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) 19:34:08.717 [/127.0.0.1:37304-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=46099}, reconnectOnChangedSchema=false, schemaCacheDirectory=schema, schemaless=false, tcpOnly=false}} 19:34:08.740 [/127.0.0.1:37304-http-server-req-0] INFO o.o.n.t.spi.NetconfNodeHandler - Adding keepalive facade, for device Uri{value=device-sim} 19:34:08.740 [/127.0.0.1:37304-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=/127.0.0.1:46099] 19:34:09.055 [netconf-netty-e2e-0] WARN o.o.n.s.s.c.k.AcceptAllServerKeyVerifier - Server at /127.0.0.1:46099 presented unverified RSA key: SHA256:794yawT/yozSbsXWlLGCP9S6lAs+6gHIw/HGOZhb+AM 19:34:09.060 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session device-username@/127.0.0.1:57176 authenticated 19:34:09.175 [topology-schema-assembler-69] INFO o.o.n.c.mdsal.spi.AbstractDataStore - Initialize Candidate data-store operations for device RemoteDeviceId[name=device-sim, address=/127.0.0.1:46099] 19:34:09.184 [topology-schema-assembler-69] INFO o.o.n.client.mdsal.NetconfDevice - RemoteDeviceId[name=device-sim, address=/127.0.0.1:46099]: Netconf connector initialized successfully 19:34:11.199 [netconf-netty-e2e-0] INFO o.o.n.c.m.NetconfDeviceCommunicator - RemoteDeviceId[name=device-sim, address=/127.0.0.1:46099]: Session went down: End of input 19:34:11.203 [main] INFO o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view 19:34:11.203 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped 19:34:11.203 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped 19:34:11.207 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 19:34:11.208 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started 19:34:11.212 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 19:34:11.212 [main] INFO o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view 19:34:11.213 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer 19:34:11.214 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /rests, default encoding: JSON, default pretty print: false 19:34:11.214 [main] INFO o.o.restconf.server.NettyEndpoint - HTTP/3 is disabled because transport is not configured 19:34:11.214 [main] INFO o.o.n.common.impl.NettyNetconfTimer - NETCONF timer started 19:34:11.215 [main] INFO o.o.n.c.m.i.DefaultSchemaResourceManager - Schema Resource Manager instantiated on /tmp/junit-14826797577977560150/schema 19:34:11.216 [main] INFO o.o.n.common.impl.NettyNetconfTimer - NETCONF timer started 19:34:11.217 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Starting 1, SSH simulated devices starting on port 39385 19:34:11.217 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Loading models from classpath. 19:34:11.243 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - using MdsalOperationProvider. 19:34:11.245 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - All simulated devices started successfully from port 39385 to 39385 19:34:11.559 [/127.0.0.1:34828-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=39385}, reconnectOnChangedSchema=false, schemaCacheDirectory=schema, schemaless=false, tcpOnly=false}} 19:34:11.561 [/127.0.0.1:34828-http-server-req-0] INFO o.o.n.t.spi.NetconfNodeHandler - Adding keepalive facade, for device Uri{value=device-sim} 19:34:11.561 [/127.0.0.1:34828-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=/127.0.0.1:39385] 19:34:12.078 [netconf-netty-e2e-2] WARN o.o.n.s.s.c.k.AcceptAllServerKeyVerifier - Server at /127.0.0.1:39385 presented unverified RSA key: SHA256:SIDXcEVpLBf0he2QZd+DJhlKS28Tft4HcqYQUvLMjCE 19:34:12.080 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session device-username@/127.0.0.1:38456 authenticated 19:34:12.189 [topology-schema-assembler-74] INFO o.o.n.c.mdsal.spi.AbstractDataStore - Initialize Candidate data-store operations for device RemoteDeviceId[name=device-sim, address=/127.0.0.1:39385] 19:34:12.192 [topology-schema-assembler-74] INFO o.o.n.client.mdsal.NetconfDevice - RemoteDeviceId[name=device-sim, address=/127.0.0.1:39385]: Netconf connector initialized successfully 19:34:12.773 [netconf-netty-e2e-2] INFO o.o.n.c.m.NetconfDeviceCommunicator - RemoteDeviceId[name=device-sim, address=/127.0.0.1:39385]: Session went down: End of input 19:34:12.776 [main] INFO o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view 19:34:12.776 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped 19:34:12.776 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped 19:34:12.780 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 19:34:12.781 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started 19:34:12.785 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 19:34:12.785 [main] INFO o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view 19:34:12.787 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer 19:34:12.787 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /rests, default encoding: JSON, default pretty print: false 19:34:12.787 [main] INFO o.o.restconf.server.NettyEndpoint - HTTP/3 is disabled because transport is not configured 19:34:12.787 [main] INFO o.o.n.common.impl.NettyNetconfTimer - NETCONF timer started 19:34:12.788 [main] INFO o.o.n.c.m.i.DefaultSchemaResourceManager - Schema Resource Manager instantiated on /tmp/junit-13711581920383358482/schema 19:34:12.790 [main] INFO o.o.n.common.impl.NettyNetconfTimer - NETCONF timer started 19:34:12.791 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Starting 1, SSH simulated devices starting on port 35131 19:34:12.791 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Loading models from classpath. 19:34:12.830 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - using MdsalOperationProvider. 19:34:12.831 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - All simulated devices started successfully from port 35131 to 35131 19:34:13.144 [/127.0.0.1:56392-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=35131}, reconnectOnChangedSchema=false, schemaCacheDirectory=schema, schemaless=false, tcpOnly=false}} 19:34:13.145 [/127.0.0.1:56392-http-server-req-0] INFO o.o.n.t.spi.NetconfNodeHandler - Adding keepalive facade, for device Uri{value=device-sim} 19:34:13.145 [/127.0.0.1:56392-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=/127.0.0.1:35131] 19:34:13.337 [netconf-netty-e2e-4] WARN o.o.n.s.s.c.k.AcceptAllServerKeyVerifier - Server at /127.0.0.1:35131 presented unverified RSA key: SHA256:Czr+Ujbwm4/Gl6gdTblIOSJ3SjG6fdM03v0+gbPW5F0 19:34:13.340 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session device-username@/127.0.0.1:54464 authenticated 19:34:13.433 [topology-schema-assembler-79] INFO o.o.n.c.mdsal.spi.AbstractDataStore - Initialize Candidate data-store operations for device RemoteDeviceId[name=device-sim, address=/127.0.0.1:35131] 19:34:13.436 [topology-schema-assembler-79] INFO o.o.n.client.mdsal.NetconfDevice - RemoteDeviceId[name=device-sim, address=/127.0.0.1:35131]: Netconf connector initialized successfully 19:34:14.152 [netconf-netty-e2e-4] INFO o.o.n.c.m.NetconfDeviceCommunicator - RemoteDeviceId[name=device-sim, address=/127.0.0.1:35131]: Session went down: End of input 19:34:14.156 [main] INFO o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view 19:34:14.156 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped 19:34:14.156 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped 19:34:14.160 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 19:34:14.160 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router started 19:34:14.165 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started 19:34:14.165 [main] INFO o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership acquired – will write OPERATIONAL view 19:34:14.166 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with service class org.opendaylight.restconf.server.mdsal.MdsalRestconfServer 19:34:14.166 [main] INFO o.o.r.s.RestconfTransportChannelListener - Initialized with base path: /rests, default encoding: JSON, default pretty print: false 19:34:14.167 [main] INFO o.o.restconf.server.NettyEndpoint - HTTP/3 is disabled because transport is not configured 19:34:14.167 [main] INFO o.o.n.common.impl.NettyNetconfTimer - NETCONF timer started 19:34:14.167 [main] INFO o.o.n.c.m.i.DefaultSchemaResourceManager - Schema Resource Manager instantiated on /tmp/junit-14100414583397184414/schema 19:34:14.170 [main] INFO o.o.n.common.impl.NettyNetconfTimer - NETCONF timer started 19:34:14.170 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Starting 1, SSH simulated devices starting on port 40685 19:34:14.170 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - Loading models from classpath. 19:34:14.198 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - using SimulatedOperationProvider. 19:34:14.201 [main] INFO o.o.n.t.tool.NetconfDeviceSimulator - All simulated devices started successfully from port 40685 to 40685 19:34:14.521 [/127.0.0.1:46824-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=40685}, reconnectOnChangedSchema=false, schemaCacheDirectory=schema, schemaless=false, tcpOnly=false}} 19:34:14.523 [/127.0.0.1:46824-http-server-req-0] INFO o.o.n.t.spi.NetconfNodeHandler - Adding keepalive facade, for device Uri{value=device-sim} 19:34:14.523 [/127.0.0.1:46824-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=/127.0.0.1:40685] 19:34:14.836 [netconf-netty-e2e-6] WARN o.o.n.s.s.c.k.AcceptAllServerKeyVerifier - Server at /127.0.0.1:40685 presented unverified RSA key: SHA256:KafKakot7dRCQpZyDb0zIijA+4o8lHGPbQ31jBErdIc 19:34:14.838 [netconf-device-simulator-threads-1] INFO o.o.n.t.ssh.TransportServerSession - Session device-username@/127.0.0.1:37074 authenticated 19:34:14.944 [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'} 19:34:14.946 [netconf-device-simulator-threads-1] ERROR io.netty.util.ResourceLeakDetector - LEAK: ByteBuf.release() was not called before it's garbage-collected. See https://netty.io/wiki/reference-counted-objects.html for more information. Recent access records: Created at: io.netty.buffer.AbstractByteBufAllocator.compositeDirectBuffer(AbstractByteBufAllocator.java:204) io.netty.buffer.AbstractByteBufAllocator.compositeBuffer(AbstractByteBufAllocator.java:182) io.netty.handler.codec.MessageAggregator.decode(MessageAggregator.java:266) io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:91) io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:93) io.netty.handler.codec.http.HttpServerKeepAliveHandler.channelRead(HttpServerKeepAliveHandler.java:64) io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:355) org.opendaylight.netconf.transport.http.HTTPScheme$CleartextUpgradeHandler.channelRead0(HTTPScheme.java:156) org.opendaylight.netconf.transport.http.HTTPScheme$CleartextUpgradeHandler.channelRead0(HTTPScheme.java:140) io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99) io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) io.netty.handler.codec.http.HttpServerUpgradeHandler.decode(HttpServerUpgradeHandler.java:290) io.netty.handler.codec.http.HttpServerUpgradeHandler.decode(HttpServerUpgradeHandler.java:41) io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:91) io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:434) io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:361) io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:348) io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:470) io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:249) io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:355) io.netty.handler.codec.ByteToMessageDecoder.handlerRemoved(ByteToMessageDecoder.java:270) io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:553) io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:484) io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:176) io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1195) io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) java.base/java.lang.Thread.run(Thread.java:1583) 19:34:15.013 [topology-schema-assembler-84] INFO o.o.n.c.mdsal.spi.AbstractDataStore - Initialize Candidate data-store operations for device RemoteDeviceId[name=device-sim, address=/127.0.0.1:40685] 19:34:15.041 [topology-schema-assembler-84] INFO o.o.n.client.mdsal.NetconfDevice - RemoteDeviceId[name=device-sim, address=/127.0.0.1:40685]: Netconf connector initialized successfully 19:34:15.441 [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'} 19:34:15.935 [restconf-netty-e2e-0] INFO o.o.n.t.http.ClientHttp1SseService - Client SSE enabled on channel [id: 0xcfbc24be, L:/127.0.0.1:46890 - R:/127.0.0.1:36847] 19:34:17.560 [netconf-netty-e2e-6] INFO o.o.n.c.m.NetconfDeviceCommunicator - RemoteDeviceId[name=device-sim, address=/127.0.0.1:40685]: Session went down: End of input 19:34:17.568 [main] INFO o.o.r.s.m.MdsalRestconfStreamRegistry - Cluster leadership lost – stop writing OPERATIONAL view 19:34:17.568 [main] INFO o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router stopped 19:34:17.568 [main] INFO o.o.mdsal.dom.broker.DOMRpcRouter - DOM RPC/Action router stopped