2022-10-14T21:19:37,996 | DEBUG | opendaylight-cluster-data-notification-dispatcher-42 | NetconfTopologyImpl              | 267 - org.opendaylight.netconf.topology-impl - 4.0.3.SNAPSHOT | Config for node Uri{value=ncserver} created
2022-10-14T21:19:37,996 | WARN  | opendaylight-cluster-data-notification-dispatcher-42 | NetconfTopologyImpl              | 267 - org.opendaylight.netconf.topology-impl - 4.0.3.SNAPSHOT | RemoteDevice{Uri{value=ncserver}} was already configured, reconfiguring..
2022-10-14T21:19:37,996 | DEBUG | opendaylight-cluster-data-notification-dispatcher-42 | AbstractNetconfTopology          | 266 - org.opendaylight.netconf.topology - 4.0.3.SNAPSHOT | Disconnecting RemoteDevice{ncserver}
2022-10-14T21:19:37,997 | WARN  | opendaylight-cluster-data-notification-dispatcher-42 | NetconfDeviceCommunicator        | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Session terminated Session closed
2022-10-14T21:19:37,997 | DEBUG | opendaylight-cluster-data-notification-dispatcher-42 | NetconfDeviceCommunicator        | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | Tearing down Session closed
2022-10-14T21:19:37,997 | DEBUG | globalWorkerGroup-3-4 | AbstractNetconfSession           | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Channel [id: 0xe5d6b218] inactive.
2022-10-14T21:19:37,997 | DEBUG | globalWorkerGroup-3-4 | AbstractNetconfSession           | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Session NetconfClientSession{sessionId=22, channel=[id: 0xe5d6b218]} end of input detected while session was in state initialized
2022-10-14T21:19:37,997 | DEBUG | globalWorkerGroup-3-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Closing gracefully
2022-10-14T21:19:37,997 | DEBUG | globalWorkerGroup-3-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | signalAuthFailure(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) type=SshException, signalled=false, first=false: Session is being closed
2022-10-14T21:19:37,997 | DEBUG | globalWorkerGroup-3-4 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]]) Closing gracefully
2022-10-14T21:19:37,997 | DEBUG | globalWorkerGroup-3-4 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | stopHeartBeat(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) no heartbeat to stop
2022-10-14T21:19:37,998 | DEBUG | globalWorkerGroup-3-4 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) Closing gracefully
2022-10-14T21:19:37,998 | DEBUG | globalWorkerGroup-3-4 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) no EOF sent
2022-10-14T21:19:37,998 | DEBUG | opendaylight-cluster-data-notification-dispatcher-42 | NetconfDeviceSalProvider         | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: TOPOLOGY Mountpoint removed from MD-SAL {closed=true, instance=org.opendaylight.mdsal.dom.spi.SimpleDOMMountPoint@1191277c}
2022-10-14T21:19:37,998 | DEBUG | globalWorkerGroup-3-4 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Closing Window[client/local](NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])
2022-10-14T21:19:37,998 | DEBUG | globalWorkerGroup-3-4 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Closing Window[client/remote](NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])
2022-10-14T21:19:37,998 | DEBUG | globalWorkerGroup-3-4 | ChannelSession$1                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close([NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]] cmd=SSH_MSG_CHANNEL_DATA) Closing gracefully
2022-10-14T21:19:37,998 | DEBUG | globalWorkerGroup-3-4 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendEof(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_EOF (state=Graceful)
2022-10-14T21:19:37,998 | DEBUG | globalWorkerGroup-3-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #11 sending command=96[SSH_MSG_CHANNEL_EOF] len=5
2022-10-14T21:19:37,998 | DEBUG | globalWorkerGroup-3-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37218, remote=/10.100.18.43:830]) writing 68 bytes
2022-10-14T21:19:37,999 | DEBUG | globalWorkerGroup-3-4 | ChannelSession$1                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close([NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]] cmd=SSH_MSG_CHANNEL_DATA][Graceful] - operationComplete() closed
2022-10-14T21:19:37,999 | DEBUG | globalWorkerGroup-3-4 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]) Closing gracefully
2022-10-14T21:19:37,999 | DEBUG | globalWorkerGroup-3-4 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]][Graceful] - operationComplete() closed
2022-10-14T21:19:37,999 | DEBUG | globalWorkerGroup-3-4 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]) Closing gracefully
2022-10-14T21:19:37,999 | DEBUG | globalWorkerGroup-3-4 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]][Graceful] - operationComplete() closed
2022-10-14T21:19:37,999 | DEBUG | globalWorkerGroup-3-4 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=false] processing
2022-10-14T21:19:37,999 | DEBUG | globalWorkerGroup-3-4 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=false] send SSH_MSG_CHANNEL_CLOSE
2022-10-14T21:19:37,999 | DEBUG | globalWorkerGroup-3-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #12 sending command=97[SSH_MSG_CHANNEL_CLOSE] len=5
2022-10-14T21:19:37,999 | DEBUG | globalWorkerGroup-3-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37218, remote=/10.100.18.43:830]) writing 68 bytes
2022-10-14T21:19:38,000 | DEBUG | globalWorkerGroup-3-4 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[Graceful] state already Graceful
2022-10-14T21:19:38,000 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleClosePacketWritten(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=false] SSH_MSG_CHANNEL_CLOSE written on channel
2022-10-14T21:19:38,000 | DEBUG | globalWorkerGroup-3-4 | AsyncSshHandler                  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | SSH session closed on channel: [id: 0xe5d6b218]
2022-10-14T21:19:38,001 | INFO  | opendaylight-cluster-data-notification-dispatcher-42 | AbstractNetconfTopology          | 266 - org.opendaylight.netconf.topology - 4.0.3.SNAPSHOT | Connecting RemoteDevice{Uri{value=ncserver}} , with config Node{nodeId=Uri{value=ncserver}, augmentation=[NetconfNode{actorResponseWaitTime=600, betweenAttemptsTimeoutMillis=2000, concurrentRpcLimit=0, connectionTimeoutMillis=20000, credentials=***, defaultRequestTimeoutMillis=1800000, host=Host{ipAddress=IpAddress{ipv4Address=Ipv4Address{value=10.100.18.43}}}, keepaliveDelay=30, maxConnectionAttempts=0, port=PortNumber{value=830}, reconnectOnChangedSchema=false, schemaCacheDirectory=ncserver, schemaless=false, sleepFactor=1.5, tcpOnly=false}]}
2022-10-14T21:19:38,005 | INFO  | opendaylight-cluster-data-notification-dispatcher-42 | AbstractNetconfTopology          | 266 - org.opendaylight.netconf.topology - 4.0.3.SNAPSHOT | Adding keepalive facade, for device Uri{value=ncserver}
2022-10-14T21:19:38,005 | INFO  | opendaylight-cluster-data-notification-dispatcher-42 | DefaultSchemaResourceManager     | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | Netconf connector for device ncserver will use schema cache directory ncserver instead of schema
2022-10-14T21:19:38,005 | INFO  | opendaylight-cluster-data-notification-dispatcher-42 | AbstractNetconfTopology          | 266 - org.opendaylight.netconf.topology - 4.0.3.SNAPSHOT | Concurrent rpc limit is smaller than 1, no limit will be enforced for device RemoteDevice{ncserver}
2022-10-14T21:19:38,005 | DEBUG | opendaylight-cluster-data-notification-dispatcher-42 | NetconfClientDispatcherImpl      | 246 - org.opendaylight.netconf.client - 4.0.3.SNAPSHOT | Creating reconnecting SSH client with configuration: NetconfReconnectingClientConfiguration{address=/10.100.18.43:830, connectionTimeoutMillis=20000, additionalHeader=null, sessionListener=org.opendaylight.netconf.sal.connect.netconf.listener.NetconfDeviceCommunicator@60f6f3a2, reconnectStrategy=org.opendaylight.netconf.nettyutil.TimedReconnectStrategy@2fa531e6, clientProtocol=SSH, authHandler=org.opendaylight.netconf.nettyutil.handler.ssh.authentication.LoginPasswordHandler@51dc12ba, sslHandlerFactory=null, connectStrategyFactory=org.opendaylight.netconf.nettyutil.TimedReconnectStrategyFactory@57658e40}
2022-10-14T21:19:38,006 | DEBUG | opendaylight-cluster-data-notification-dispatcher-42 | NetconfSessionPromise            | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Promise NetconfSessionPromise@d90ced(incomplete) attempting connect for 2000ms
2022-10-14T21:19:38,006 | DEBUG | opendaylight-cluster-data-notification-dispatcher-42 | AbstractNetconfDispatcher        | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Client created.
2022-10-14T21:19:38,007 | DEBUG | globalWorkerGroup-3-5 | FramingMechanismHandlerFactory   | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | EOM framing mechanism was selected.
2022-10-14T21:19:38,008 | DEBUG | globalWorkerGroup-3-5 | AsyncSshHandler                  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | SSH session connecting on channel [id: 0x1d4d427c]. promise: AbstractBootstrap$PendingRegistrationPromise@5abde5d8(incomplete)
2022-10-14T21:19:38,008 | DEBUG | globalWorkerGroup-3-5 | AsyncSshHandler                  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Starting SSH to /10.100.18.43:830 on channel: [id: 0x1d4d427c]
2022-10-14T21:19:38,008 | DEBUG | globalWorkerGroup-3-5 | DefaultConfigFileHostEntryResolver | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | resolveEffectiveHost(netconf@10.100.18.43:830/null) => null
2022-10-14T21:19:38,008 | DEBUG | globalWorkerGroup-3-5 | NetconfSshClient                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | connect(netconf@10.100.18.43:830) no overrides
2022-10-14T21:19:38,008 | DEBUG | globalWorkerGroup-3-5 | Nio2Connector                    | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Connecting to /10.100.18.43:830
2022-10-14T21:19:38,008 | DEBUG | globalWorkerGroup-3-5 | Nio2Connector                    | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setOption(SO_REUSEADDR)[true] from property=Property[socket-reuseaddr](Boolean]
2022-10-14T21:19:38,009 | DEBUG | globalWorkerGroup-3-5 | Nio2Connector                    | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setOption(TCP_NODELAY)[true] from property=Property[tcp-nodelay](Boolean]
2022-10-14T21:19:38,009 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Creating IoSession on /172.17.0.2:37220 from /10.100.18.43:830 via null
2022-10-14T21:19:38,010 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Client session created: Nio2Session[local=/172.17.0.2:37220, remote=/10.100.18.43:830]
2022-10-14T21:19:38,010 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | ClientUserAuthService(NetconfClientSessionImpl[null@/10.100.18.43:830]) client methods: [publickey, keyboard-interactive, password]
2022-10-14T21:19:38,010 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | initializeProxyConnector(NetconfClientSessionImpl[null@/10.100.18.43:830]) no proxy to initialize
2022-10-14T21:19:38,010 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendIdentification(NetconfClientSessionImpl[null@/10.100.18.43:830]): SSH-2.0-SSHD-UNKNOWN
2022-10-14T21:19:38,010 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37220, remote=/10.100.18.43:830]) writing 22 bytes
2022-10-14T21:19:38,010 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendKexInit(NetconfClientSessionImpl[null@/10.100.18.43:830]) Send SSH_MSG_KEXINIT
2022-10-14T21:19:38,011 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[null@/10.100.18.43:830]) packet #0 sending command=20[SSH_MSG_KEXINIT] len=1334
2022-10-14T21:19:38,011 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37220, remote=/10.100.18.43:830]) writing 1352 bytes
2022-10-14T21:19:38,011 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NetconfSshClient                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setupDefaultSessionIdentities(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) key identity provider override in session listener
2022-10-14T21:19:38,011 | DEBUG | globalWorkerGroup-3-5 | DefaultConnectFuture             | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Connected to /10.100.18.43:830 after 2277521 nanos
2022-10-14T21:19:38,011 | DEBUG | globalWorkerGroup-3-5 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | addPasswordIdentity(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SHA256:qNKA0C5dS56/cwaWgPeS4XCvQXb/W5x/GxC/FSeTHuc
2022-10-14T21:19:38,012 | DEBUG | globalWorkerGroup-3-5 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | auth(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] send SSH_MSG_USERAUTH_REQUEST for 'none'
2022-10-14T21:19:38,012 | DEBUG | globalWorkerGroup-3-5 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | enqueuePendingPacket(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[SSH_MSG_USERAUTH_REQUEST] Start flagging packets as pending until key exchange is done
2022-10-14T21:19:38,147 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doReadIdentification(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) line='SSH-2.0-libssh_0.9.5'
2022-10-14T21:19:38,148 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | readIdentification(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Server version string: SSH-2.0-libssh_0.9.5
2022-10-14T21:19:38,148 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleKexInit(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SSH_MSG_KEXINIT
2022-10-14T21:19:38,148 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: kex algorithms = curve25519-sha256
2022-10-14T21:19:38,148 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: server host key algorithms = rsa-sha2-512
2022-10-14T21:19:38,148 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: encryption algorithms (client to server) = aes128-ctr
2022-10-14T21:19:38,148 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: encryption algorithms (server to client) = aes128-ctr
2022-10-14T21:19:38,148 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: mac algorithms (client to server) = hmac-sha2-256-etm@openssh.com
2022-10-14T21:19:38,148 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: mac algorithms (server to client) = hmac-sha2-256-etm@openssh.com
2022-10-14T21:19:38,148 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: compression algorithms (client to server) = none
2022-10-14T21:19:38,148 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: compression algorithms (server to client) = none
2022-10-14T21:19:38,149 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | DHGClient                        | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | init(DHGClient[curve25519-sha256])[NetconfClientSessionImpl[netconf@/10.100.18.43:830]] Send SSH_MSG_KEXDH_INIT
2022-10-14T21:19:38,149 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #1 sending command=30[30] len=37
2022-10-14T21:19:38,149 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37220, remote=/10.100.18.43:830]) writing 56 bytes
2022-10-14T21:19:38,153 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | DHGClient                        | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | next(DHGClient[curve25519-sha256])[NetconfClientSessionImpl[netconf@/10.100.18.43:830]] process command=SSH_MSG_KEXDH_REPLY
2022-10-14T21:19:38,154 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleEof(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_EOF
2022-10-14T21:19:38,154 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setServerKey(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) keyType=ssh-rsa, digest=SHA256:4dfREFhjQJ9Mpv1PJOJHaM2n0NTM4oJLoLIx8z+xAJU
2022-10-14T21:19:38,154 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleClose(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_CLOSE
2022-10-14T21:19:38,154 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleKexMessage(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[curve25519-sha256] KEX processing complete after cmd=31
2022-10-14T21:19:38,154 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | unregisterChannel(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) result=NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]
2022-10-14T21:19:38,154 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@2820e36a) signal close complete immediately=false
2022-10-14T21:19:38,154 | WARN  | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | AcceptAllServerKeyVerifier       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Server at /10.100.18.43:830 presented unverified RSA key: SHA256:4dfREFhjQJ9Mpv1PJOJHaM2n0NTM4oJLoLIx8z+xAJU
2022-10-14T21:19:38,154 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@26e7181e) signal close complete immediately=false
2022-10-14T21:19:38,154 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@22d8881a) signal close complete immediately=false
2022-10-14T21:19:38,154 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | checkKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) key=ssh-rsa-SHA256:4dfREFhjQJ9Mpv1PJOJHaM2n0NTM4oJLoLIx8z+xAJU, verified=true
2022-10-14T21:19:38,154 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendNewKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Send SSH_MSG_NEWKEYS
2022-10-14T21:19:38,154 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #2 sending command=21[SSH_MSG_NEWKEYS] len=1
2022-10-14T21:19:38,154 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37220, remote=/10.100.18.43:830]) writing 16 bytes
2022-10-14T21:19:38,155 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | ChannelSession$1                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close([NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]] cmd=SSH_MSG_CHANNEL_DATA)[Immediately] state already Closed
2022-10-14T21:19:38,155 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | prepareNewKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) session ID=06:4b:6f:1b:bc:ca:2a:30:b8:9d:07:4c:7d:62:43:31:f8:d7:cc:1c:63:51:d9:bf:a5:29:4e:60:b0:da:bd:fe
2022-10-14T21:19:38,155 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]])[Immediately] state already Closed
2022-10-14T21:19:38,155 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]])[Immediately] state already Closed
2022-10-14T21:19:38,155 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=true] processing
2022-10-14T21:19:38,155 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | unregisterChannel(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) result=null
2022-10-14T21:19:38,155 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@67da1225) signal close complete immediately=true
2022-10-14T21:19:38,155 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@48ce8607) signal close complete immediately=true
2022-10-14T21:19:38,155 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@567750e8) signal close complete immediately=true
2022-10-14T21:19:38,155 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setOutputEncoding(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): cipher BaseCipher[AES, ivSize=16, kdfSize=16,AES/CTR/NoPadding, blkSize=16]; mac BaseMac[HmacSHA256] -  block=32/32 bytes, encrypt-then-mac=true; compression none[Deflater/-1]; blocks limit 134217728
2022-10-14T21:19:38,155 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(Nio2Session[local=/172.17.0.2:37218, remote=/10.100.18.43:830]) Closing gracefully
2022-10-14T21:19:38,155 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleNewKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SSH_MSG_NEWKEYS command=SSH_MSG_NEWKEYS
2022-10-14T21:19:38,155 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@30899a64) signal close complete immediately=false
2022-10-14T21:19:38,156 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setInputEncoding(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): cipher BaseCipher[AES, ivSize=16, kdfSize=16,AES/CTR/NoPadding, blkSize=16]; mac BaseMac[HmacSHA256] -  block=32/32 bytes, encrypt-then-mac=true; compression none[Inflater/-1]; blocks limit 4294967296
2022-10-14T21:19:38,156 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doCloseImmediately(Nio2Session[local=/172.17.0.2:37218, remote=/10.100.18.43:830]) closing socket=sun.nio.ch.UnixAsynchronousSocketChannelImpl[connected oshut local=/172.17.0.2:37218 remote=/10.100.18.43:830]
2022-10-14T21:19:38,156 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendInitialServiceRequest(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Send SSH_MSG_SERVICE_REQUEST for ssh-userauth
2022-10-14T21:19:38,156 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doCloseImmediately(Nio2Session[local=/172.17.0.2:37218, remote=/10.100.18.43:830]) socket=sun.nio.ch.UnixAsynchronousSocketChannelImpl[closed] closed
2022-10-14T21:19:38,156 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #3 sending command=5[SSH_MSG_SERVICE_REQUEST] len=17
2022-10-14T21:19:38,156 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | Nio2Connector                    | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | unmapSession(id=104): Nio2Session[local=/172.17.0.2:37218, remote=/10.100.18.43:830]
2022-10-14T21:19:38,156 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37220, remote=/10.100.18.43:830]) writing 84 bytes
2022-10-14T21:19:38,156 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Closing immediately
2022-10-14T21:19:38,156 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | signalAuthFailure(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) type=SshException, signalled=false, first=false: Session is being closed
2022-10-14T21:19:38,156 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #4 sending command=50[SSH_MSG_USERAUTH_REQUEST] len=38
2022-10-14T21:19:38,156 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37220, remote=/10.100.18.43:830]) writing 100 bytes
2022-10-14T21:19:38,156 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]])[Immediately] state already Immediate
2022-10-14T21:19:38,156 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(Nio2Session[local=/172.17.0.2:37218, remote=/10.100.18.43:830])[Immediately] state already Closed
2022-10-14T21:19:38,156 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleNewKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) sent 1 pending packets
2022-10-14T21:19:38,156 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@7f5ed6a) signal close complete immediately=true
2022-10-14T21:19:38,157 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[Immediately] closed
2022-10-14T21:19:38,157 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(Nio2Session[local=/172.17.0.2:37218, remote=/10.100.18.43:830]][Graceful] - operationComplete() closed
2022-10-14T21:19:38,157 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@3bb7ad2d) signal close complete immediately=false
2022-10-14T21:19:38,157 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]]][Graceful] - operationComplete() closed
2022-10-14T21:19:38,157 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientKexExtensionHandler | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleServerSignatureAlgorithms(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): [ssh-ed25519-cert-v01@openssh.com, ecdsa-sha2-nistp521-cert-v01@openssh.com, ecdsa-sha2-nistp384-cert-v01@openssh.com, ecdsa-sha2-nistp256-cert-v01@openssh.com, rsa-sha2-512-cert-v01@openssh.com, rsa-sha2-256-cert-v01@openssh.com, ssh-rsa-cert-v01@openssh.com, ssh-dss-cert-v01@openssh.com, ssh-ed25519, ecdsa-sha2-nistp521, ecdsa-sha2-nistp384, ecdsa-sha2-nistp256, rsa-sha2-512, rsa-sha2-256, ssh-rsa, ssh-dss]
2022-10-14T21:19:38,157 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]][Graceful] - operationComplete() closed
2022-10-14T21:19:38,157 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientKexExtensionHandler | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleServerSignatureAlgorithms(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): PubkeyAcceptedAlgorithms before: [ecdsa-sha2-nistp256-cert-v01@openssh.com, ecdsa-sha2-nistp384-cert-v01@openssh.com, ecdsa-sha2-nistp521-cert-v01@openssh.com, ssh-ed25519-cert-v01@openssh.com, rsa-sha2-512-cert-v01@openssh.com, rsa-sha2-256-cert-v01@openssh.com, ecdsa-sha2-nistp256, ecdsa-sha2-nistp384, ecdsa-sha2-nistp521, ssh-ed25519, sk-ecdsa-sha2-nistp256@openssh.com, sk-ssh-ed25519@openssh.com, rsa-sha2-512, rsa-sha2-256, ssh-rsa]
2022-10-14T21:19:38,157 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientKexExtensionHandler | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleServerSignatureAlgorithms(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): PubkeyAcceptedAlgorithms after: [ecdsa-sha2-nistp256-cert-v01@openssh.com, ecdsa-sha2-nistp384-cert-v01@openssh.com, ecdsa-sha2-nistp521-cert-v01@openssh.com, ssh-ed25519-cert-v01@openssh.com, rsa-sha2-512-cert-v01@openssh.com, rsa-sha2-256-cert-v01@openssh.com, ecdsa-sha2-nistp256, ecdsa-sha2-nistp384, ecdsa-sha2-nistp521, ssh-ed25519, rsa-sha2-512, rsa-sha2-256, ssh-rsa, sk-ecdsa-sha2-nistp256@openssh.com, sk-ssh-ed25519@openssh.com]
2022-10-14T21:19:38,158 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleServiceAccept(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SSH_MSG_SERVICE_ACCEPT service=ssh-userauth
2022-10-14T21:19:38,158 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | processUserAuth(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Received SSH_MSG_USERAUTH_FAILURE - partial=false, methods=publickey,keyboard-interactive,password
2022-10-14T21:19:38,158 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) starting authentication mechanisms: client=[publickey, keyboard-interactive, password], server=[publickey, keyboard-interactive, password]
2022-10-14T21:19:38,158 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) attempting method=publickey
2022-10-14T21:19:38,157 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleReadCycleCompletion(Nio2Session[local=/172.17.0.2:37218, remote=/10.100.18.43:830]) IoSession has been closed, stop reading
2022-10-14T21:19:38,158 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientIdentitiesWatcher   | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | loadKeys(/home/swha/.ssh/id_rsa) no key loaded
2022-10-14T21:19:38,158 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientIdentitiesWatcher   | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | loadKeys(/home/swha/.ssh/id_dsa) no key loaded
2022-10-14T21:19:38,158 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientIdentitiesWatcher   | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | loadKeys(/home/swha/.ssh/id_ecdsa) no key loaded
2022-10-14T21:19:38,158 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientIdentitiesWatcher   | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | loadKeys(/home/swha/.ssh/id_ed25519) no key loaded
2022-10-14T21:19:38,158 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | UserAuthPublicKey                | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | resolveAttemptedPublicKeyIdentity(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] no more keys to send
2022-10-14T21:19:38,158 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) no initial request sent by method=publickey
2022-10-14T21:19:38,158 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | UserAuthPublicKey                | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | destroy(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection]
2022-10-14T21:19:38,158 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) attempting method=keyboard-interactive
2022-10-14T21:19:38,159 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | verifyTrialsCount(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] cmd=SSH_MSG_USERAUTH_REQUEST - 0 out of 3
2022-10-14T21:19:38,159 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendAuthDataRequest(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] send SSH_MSG_USERAUTH_REQUEST for keyboard-interactive: lang=, methods=
2022-10-14T21:19:38,159 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #5 sending command=50[SSH_MSG_USERAUTH_REQUEST] len=62
2022-10-14T21:19:38,159 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37220, remote=/10.100.18.43:830]) writing 116 bytes
2022-10-14T21:19:38,159 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) successfully processed initial buffer by method=keyboard-interactive
2022-10-14T21:19:38,159 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | processUserAuth(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) delegate processing of 60 to keyboard-interactive
2022-10-14T21:19:38,159 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | processAuthDataRequest(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] SSH_MSG_USERAUTH_INFO_REQUEST name=Interactive SSH Authentication, instruction=Type your password:, language=, num-prompts=1
2022-10-14T21:19:38,159 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | verifyTrialsCount(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] cmd=SSH_MSG_USERAUTH_INFO_REQUEST - 1 out of 3
2022-10-14T21:19:38,160 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | getUserResponses(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) use password candidate for interaction=Interactive SSH Authentication
2022-10-14T21:19:38,160 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #6 sending command=61[SSH_MSG_USERAUTH_INFO_RESPONSE] len=16
2022-10-14T21:19:38,160 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37220, remote=/10.100.18.43:830]) writing 84 bytes
2022-10-14T21:19:38,166 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | processUserAuth(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SSH_MSG_USERAUTH_SUCCESS Succeeded with keyboard-interactive
2022-10-14T21:19:38,166 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | destroy(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection]
2022-10-14T21:19:38,167 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | stopHeartBeat(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) no heartbeat to stop
2022-10-14T21:19:38,167 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | startHeartbeat(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) heartbeat type=NONE, interval=PT0S
2022-10-14T21:19:38,167 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | AsyncSshHandler                  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | SSH session authenticated on channel: [id: 0x1d4d427c], server version: SSH-2.0-libssh_0.9.5
2022-10-14T21:19:38,167 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | init() service=ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]] session=NetconfClientSessionImpl[netconf@/10.100.18.43:830] id=0
2022-10-14T21:19:38,167 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | init(Window[client/local](NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])) size=2097152, max=2097152, packet=32768
2022-10-14T21:19:38,167 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | registerChannel(ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]])[id=0, registered=true] NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]
2022-10-14T21:19:38,167 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | createSubsystemChannel(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[netconf] created id=0
2022-10-14T21:19:38,167 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | open(NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) Send SSH_MSG_CHANNEL_OPEN - type=session
2022-10-14T21:19:38,167 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #7 sending command=90[SSH_MSG_CHANNEL_OPEN] len=24
2022-10-14T21:19:38,167 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37220, remote=/10.100.18.43:830]) writing 84 bytes
2022-10-14T21:19:38,169 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | channelOpenConfirmation(NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_OPEN_CONFIRMATION sender=43, window-size=32000, packet-size=35000
2022-10-14T21:19:38,170 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setRecipient(NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) recipient=43
2022-10-14T21:19:38,170 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | init(Window[client/remote](NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])) size=32000, max=32000, packet=35000
2022-10-14T21:19:38,170 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doOpen(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_REQUEST subsystem=netconf
2022-10-14T21:19:38,170 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | addPendingRequest(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) request=subsystem, pending=Fri Oct 14 21:19:38 UTC 2022
2022-10-14T21:19:38,170 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #8 sending command=98[SSH_MSG_CHANNEL_REQUEST] len=30
2022-10-14T21:19:38,170 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37220, remote=/10.100.18.43:830]) writing 84 bytes
2022-10-14T21:20:14,011 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | removePendingRequest(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) request=subsystem, pending=Fri Oct 14 21:19:38 UTC 2022
2022-10-14T21:20:14,011 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleSuccess(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) subsystem=netconf, pending since=Fri Oct 14 21:19:38 UTC 2022
2022-10-14T21:20:14,011 | WARN  | opendaylight-cluster-data-akka.actor.default-dispatcher-17 | ClusterHeartbeat                 | 190 - org.opendaylight.controller.repackaged-akka - 6.0.2 | Cluster Node [akka://opendaylight-cluster-data@127.0.0.1:2550] - Scheduled sending of heartbeat was delayed. Previous heartbeat was sent [35853] ms ago, expected interval is [1000] ms. This may cause failure detection to mark members as unreachable. The reason can be thread starvation, CPU overload, or GC.
2022-10-14T21:20:14,012 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleData(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_DATA len=950
2022-10-14T21:20:14,012 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleData(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_DATA len=956
2022-10-14T21:20:14,013 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleData(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_DATA len=962
2022-10-14T21:20:14,013 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleData(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_DATA len=6
2022-10-14T21:20:14,016 | DEBUG | globalWorkerGroup-3-5 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Starting session negotiation on channel [id: 0x1d4d427c]
2022-10-14T21:20:16,945 | WARN  | opendaylight-cluster-data-akka.actor.default-dispatcher-20 | ClusterHeartbeat                 | 190 - org.opendaylight.controller.repackaged-akka - 6.0.2 | Cluster Node [akka://opendaylight-cluster-data@127.0.0.1:2550] - Scheduled sending of heartbeat was delayed. Previous heartbeat was sent [2934] ms ago, expected interval is [1000] ms. This may cause failure detection to mark members as unreachable. The reason can be thread starvation, CPU overload, or GC.
2022-10-14T21:20:40,839 | WARN  | opendaylight-cluster-data-akka.actor.default-dispatcher-5 | ClusterHeartbeat                 | 190 - org.opendaylight.controller.repackaged-akka - 6.0.2 | Cluster Node [akka://opendaylight-cluster-data@127.0.0.1:2550] - Scheduled sending of heartbeat was delayed. Previous heartbeat was sent [23894] ms ago, expected interval is [1000] ms. This may cause failure detection to mark members as unreachable. The reason can be thread starvation, CPU overload, or GC.
2022-10-14T21:20:40,839 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleEof(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_EOF
2022-10-14T21:20:40,840 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleClose(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_CLOSE
2022-10-14T21:20:40,840 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleClose(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) prevent sending EOF
2022-10-14T21:20:40,840 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) Closing gracefully
2022-10-14T21:20:40,841 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Closing Window[client/local](NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])
2022-10-14T21:20:40,841 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Closing Window[client/remote](NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])
2022-10-14T21:20:40,842 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | ChannelSession$1                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close([NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]] cmd=SSH_MSG_CHANNEL_DATA) Closing gracefully
2022-10-14T21:20:40,842 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendEof(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) already sent (state=Graceful)
2022-10-14T21:20:40,842 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | ChannelSession$1                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close([NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]] cmd=SSH_MSG_CHANNEL_DATA][Graceful] - operationComplete() closed
2022-10-14T21:20:40,842 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]) Closing gracefully
2022-10-14T21:20:44,837 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]][Graceful] - operationComplete() closed
2022-10-14T21:20:44,838 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]) Closing gracefully
2022-10-14T21:20:44,838 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]][Graceful] - operationComplete() closed
2022-10-14T21:20:44,838 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=false] processing
2022-10-14T21:20:44,838 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=false] send SSH_MSG_CHANNEL_CLOSE
2022-10-14T21:20:44,838 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #9 sending command=97[SSH_MSG_CHANNEL_CLOSE] len=5
2022-10-14T21:20:44,838 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37220, remote=/10.100.18.43:830]) writing 68 bytes
2022-10-14T21:20:44,839 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleClosePacketWritten(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=false] SSH_MSG_CHANNEL_CLOSE written on channel
2022-10-14T21:20:44,839 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | unregisterChannel(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) result=NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]
2022-10-14T21:20:44,839 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@654f7a59) signal close complete immediately=false
2022-10-14T21:20:44,839 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@6b889880) signal close complete immediately=false
2022-10-14T21:20:44,839 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@6fb71129) signal close complete immediately=false
2022-10-14T21:20:44,840 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | ChannelSession$1                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close([NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]] cmd=SSH_MSG_CHANNEL_DATA)[Immediately] state already Closed
2022-10-14T21:20:44,841 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]])[Immediately] state already Closed
2022-10-14T21:20:44,841 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]])[Immediately] state already Closed
2022-10-14T21:20:44,841 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=true] processing
2022-10-14T21:20:44,841 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | unregisterChannel(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) result=null
2022-10-14T21:20:46,509 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@2ab592bb) signal close complete immediately=true
2022-10-14T21:20:46,509 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@34b6b806) signal close complete immediately=true
2022-10-14T21:20:46,509 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@1bd57a88) signal close complete immediately=true
2022-10-14T21:20:46,509 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Closing gracefully
2022-10-14T21:20:46,510 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | signalAuthFailure(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) type=SshException, signalled=false, first=false: Session is being closed
2022-10-14T21:20:46,510 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]]) Closing gracefully
2022-10-14T21:20:46,510 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | stopHeartBeat(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) no heartbeat to stop
2022-10-14T21:20:46,510 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]]][Graceful] - operationComplete() closed
2022-10-14T21:20:46,510 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(Nio2Session[local=/172.17.0.2:37220, remote=/10.100.18.43:830]) Closing gracefully
2022-10-14T21:20:46,511 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@4c3c0e82) signal close complete immediately=false
2022-10-14T21:20:46,511 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doCloseImmediately(Nio2Session[local=/172.17.0.2:37220, remote=/10.100.18.43:830]) closing socket=sun.nio.ch.UnixAsynchronousSocketChannelImpl[connected oshut local=/172.17.0.2:37220 remote=/10.100.18.43:830]
2022-10-14T21:20:46,511 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doCloseImmediately(Nio2Session[local=/172.17.0.2:37220, remote=/10.100.18.43:830]) socket=sun.nio.ch.UnixAsynchronousSocketChannelImpl[closed] closed
2022-10-14T21:20:46,511 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | Nio2Connector                    | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | unmapSession(id=105): Nio2Session[local=/172.17.0.2:37220, remote=/10.100.18.43:830]
2022-10-14T21:20:46,511 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Closing immediately
2022-10-14T21:20:46,511 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | signalAuthFailure(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) type=SshException, signalled=false, first=false: Session is being closed
2022-10-14T21:20:46,511 | WARN  | opendaylight-cluster-data-akka.actor.default-dispatcher-16 | ClusterHeartbeat                 | 190 - org.opendaylight.controller.repackaged-akka - 6.0.2 | Cluster Node [akka://opendaylight-cluster-data@127.0.0.1:2550] - Scheduled sending of heartbeat was delayed. Previous heartbeat was sent [5671] ms ago, expected interval is [1000] ms. This may cause failure detection to mark members as unreachable. The reason can be thread starvation, CPU overload, or GC.
2022-10-14T21:20:46,511 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]])[Immediately] state already Closed
2022-10-14T21:20:46,512 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(Nio2Session[local=/172.17.0.2:37220, remote=/10.100.18.43:830])[Immediately] state already Closed
2022-10-14T21:20:46,512 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@4a9a6df4) signal close complete immediately=true
2022-10-14T21:20:46,512 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[Immediately] closed
2022-10-14T21:20:46,512 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(Nio2Session[local=/172.17.0.2:37220, remote=/10.100.18.43:830]][Graceful] - operationComplete() closed
2022-10-14T21:20:46,512 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@4bed8a29) signal close complete immediately=false
2022-10-14T21:20:46,512 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[Graceful] state already Immediate
2022-10-14T21:20:46,512 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | AsyncSshHandler                  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | SSH session closed on channel: [id: 0x1d4d427c]
2022-10-14T21:20:46,512 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]][Graceful] - operationComplete() closed
2022-10-14T21:20:46,513 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleReadCycleCompletion(Nio2Session[local=/172.17.0.2:37220, remote=/10.100.18.43:830]) IoSession has been closed, stop reading
2022-10-14T21:20:51,590 | WARN  | opendaylight-cluster-data-akka.actor.default-dispatcher-5 | ClusterHeartbeat                 | 190 - org.opendaylight.controller.repackaged-akka - 6.0.2 | Cluster Node [akka://opendaylight-cluster-data@127.0.0.1:2550] - Scheduled sending of heartbeat was delayed. Previous heartbeat was sent [5078] ms ago, expected interval is [1000] ms. This may cause failure detection to mark members as unreachable. The reason can be thread starvation, CPU overload, or GC.
2022-10-14T21:20:51,595 | DEBUG | globalWorkerGroup-3-5 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Session negotiation started with hello message <hello xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
    <capabilities>
        <capability>urn:ietf:params:netconf:capability:exi:1.0</capability>
        <capability>urn:ietf:params:netconf:base:1.1</capability>
        <capability>urn:ietf:params:netconf:base:1.0</capability>
    </capabilities>
</hello>
 on channel [id: 0x1d4d427c]
2022-10-14T21:20:57,244 | WARN  | opendaylight-cluster-data-akka.actor.default-dispatcher-15 | ClusterHeartbeat                 | 190 - org.opendaylight.controller.repackaged-akka - 6.0.2 | Cluster Node [akka://opendaylight-cluster-data@127.0.0.1:2550] - Scheduled sending of heartbeat was delayed. Previous heartbeat was sent [5653] ms ago, expected interval is [1000] ms. This may cause failure detection to mark members as unreachable. The reason can be thread starvation, CPU overload, or GC.
2022-10-14T21:21:10,165 | WARN  | opendaylight-cluster-data-akka.actor.default-dispatcher-16 | ClusterHeartbeat                 | 190 - org.opendaylight.controller.repackaged-akka - 6.0.2 | Cluster Node [akka://opendaylight-cluster-data@127.0.0.1:2550] - Scheduled sending of heartbeat was delayed. Previous heartbeat was sent [12921] ms ago, expected interval is [1000] ms. This may cause failure detection to mark members as unreachable. The reason can be thread starvation, CPU overload, or GC.
2022-10-14T21:21:10,178 | INFO  | globalWorkerGroup-3-5 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Failed to send message <hello xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
    <capabilities>
        <capability>urn:ietf:params:netconf:capability:exi:1.0</capability>
        <capability>urn:ietf:params:netconf:base:1.1</capability>
        <capability>urn:ietf:params:netconf:base:1.0</capability>
    </capabilities>
</hello>
 on channel [id: 0x1d4d427c]
java.lang.IllegalStateException: Channel closed
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandlerWriter.write(AsyncSshHandlerWriter.java:59) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.write(AsyncSshHandler.java:186) ~[bundleFile:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:764) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:790) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:758) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:808) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1025) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:306) ~[bundleFile:4.1.76.Final]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.sendMessage(AbstractNetconfSessionNegotiator.java:340) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.start(AbstractNetconfSessionNegotiator.java:150) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.startNegotiation(AbstractNetconfSessionNegotiator.java:131) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelActive(AbstractNetconfSessionNegotiator.java:355) ~[bundleFile:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:230) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.access$200(AbstractChannelHandlerContext.java:61) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext$3.run(AbstractChannelHandlerContext.java:221) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[bundleFile:4.1.76.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[bundleFile:4.1.76.Final]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:10,282 | DEBUG | globalWorkerGroup-3-5 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Negotiation on channel [id: 0x1d4d427c] failed
java.lang.IllegalStateException: Channel closed
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandlerWriter.write(AsyncSshHandlerWriter.java:59) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.write(AsyncSshHandler.java:186) ~[bundleFile:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:764) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:790) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:758) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:808) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1025) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:306) ~[bundleFile:4.1.76.Final]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.sendMessage(AbstractNetconfSessionNegotiator.java:340) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.start(AbstractNetconfSessionNegotiator.java:150) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.startNegotiation(AbstractNetconfSessionNegotiator.java:131) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelActive(AbstractNetconfSessionNegotiator.java:355) ~[bundleFile:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:230) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.access$200(AbstractChannelHandlerContext.java:61) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext$3.run(AbstractChannelHandlerContext.java:221) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[bundleFile:4.1.76.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[bundleFile:4.1.76.Final]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:10,334 | DEBUG | globalWorkerGroup-3-5 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Changing state from : IDLE to : OPEN_WAIT for channel: [id: 0x1d4d427c]
2022-10-14T21:21:10,336 | DEBUG | globalWorkerGroup-3-5 | NetconfEOMAggregator             | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Context ChannelHandlerContext(aggregator, [id: 0x1d4d427c]) buffer PooledUnsafeDirectByteBuf(ridx: 0, widx: 2874, cap: 4096) frame detected: length 2868
2022-10-14T21:21:10,337 | DEBUG | globalWorkerGroup-3-5 | NetconfXMLToHelloMessageDecoder  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Parsing message 
<hello xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"><capabilities><capability>urn:ietf:params:netconf:base:1.0</capability><capability>urn:ietf:params:netconf:base:1.1</capability><capability>urn:ietf:params:netconf:capability:writable-running:1.0</capability><capability>urn:ietf:params:netconf:capability:candidate:1.0</capability><capability>urn:ietf:params:netconf:capability:rollback-on-error:1.0</capability><capability>urn:ietf:params:netconf:capability:validate:1.1</capability><capability>urn:ietf:params:netconf:capability:startup:1.0</capability><capability>urn:ietf:params:netconf:capability:xpath:1.0</capability><capability>urn:ietf:params:netconf:capability:with-defaults:1.0?basic-mode=explicit&amp;also-supported=report-all,report-all-tagged,trim,explicit</capability><capability>urn:ietf:params:netconf:capability:notification:1.0</capability><capability>urn:ietf:params:netconf:capability:interleave:1.0</capability><capability>urn:ietf:params:xml:ns:yang:ietf-yang-metadata?module=ietf-yang-metadata&amp;revision=2016-08-05</capability><capability>urn:ietf:params:xml:ns:yang:1?module=yang&amp;revision=2017-02-20</capability><capability>urn:ietf:params:xml:ns:yang:ietf-inet-types?module=ietf-inet-types&amp;revision=2013-07-15</capability><capability>urn:ietf:params:xml:ns:yang:ietf-yang-types?module=ietf-yang-types&amp;revision=2013-07-15</capability><capability>urn:ietf:params:netconf:capability:yang-library:1.1?revision=2019-01-04&amp;content-id=33</capability><capability>urn:sysrepo:plugind?module=sysrepo-plugind&amp;revision=2020-12-10</capability><capability>urn:ietf:params:xml:ns:yang:ietf-netconf-acm?module=ietf-netconf-acm&amp;revision=2018-02-14</capability><capability>urn:ietf:params:xml:ns:netconf:base:1.0?module=ietf-netconf&amp;revision=2013-09-29&amp;features=writable-running,candidate,rollback-on-error,validate,startup,url,xpath</capability><capability>urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults?module=ietf-netconf-with-defaults&amp;revision=2011-06-01</capability><capability>urn:ietf:params:xml:ns:yang:ietf-netconf-notifications?module=ietf-netconf-notifications&amp;revision=2012-02-06</capability><capability>urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?module=ietf-netconf-monitoring&amp;revision=2010-10-04</capability><capability>urn:ietf:params:xml:ns:netconf:notification:1.0?module=notifications&amp;revision=2008-07-14</capability><capability>urn:ietf:params:xml:ns:netmod:notification?module=nc-notifications&amp;revision=2008-07-14</capability><capability>urn:ietf:params:xml:ns:yang:ietf-x509-cert-to-name?module=ietf-x509-cert-to-name&amp;revision=2014-12-10</capability><capability>urn:ietf:params:xml:ns:yang:iana-crypt-hash?module=iana-crypt-hash&amp;revision=2014-08-06</capability><capability>urn:foo?module=foo</capability></capabilities><session-id>23</session-id></hello>
2022-10-14T21:21:10,334 | DEBUG | globalEventExecutor-1-9 | NetconfDeviceCommunicator        | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Connection failed
java.lang.IllegalStateException: Channel closed
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandlerWriter.write(AsyncSshHandlerWriter.java:59) ~[?:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.write(AsyncSshHandler.java:186) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[?:?]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[?:?]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:764) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:790) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:758) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:808) ~[?:?]
	at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1025) ~[?:?]
	at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:306) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.sendMessage(AbstractNetconfSessionNegotiator.java:340) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.start(AbstractNetconfSessionNegotiator.java:150) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.startNegotiation(AbstractNetconfSessionNegotiator.java:131) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelActive(AbstractNetconfSessionNegotiator.java:355) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:230) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$200(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$3.run(AbstractChannelHandlerContext.java:221) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:27,439 | WARN  | opendaylight-cluster-data-akka.actor.default-dispatcher-29 | ClusterHeartbeat                 | 190 - org.opendaylight.controller.repackaged-akka - 6.0.2 | Cluster Node [akka://opendaylight-cluster-data@127.0.0.1:2550] - Scheduled sending of heartbeat was delayed. Previous heartbeat was sent [17274] ms ago, expected interval is [1000] ms. This may cause failure detection to mark members as unreachable. The reason can be thread starvation, CPU overload, or GC.
2022-10-14T21:21:27,442 | DEBUG | globalWorkerGroup-3-5 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Negotiation read invoked on channel [id: 0x1d4d427c]
2022-10-14T21:21:27,444 | DEBUG | globalWorkerGroup-3-5 | FramingMechanismHandlerFactory   | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | CHUNK framing mechanism was selected.
2022-10-14T21:21:27,444 | DEBUG | globalWorkerGroup-3-5 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Changing state from : OPEN_WAIT to : ESTABLISHED for channel: [id: 0x1d4d427c]
2022-10-14T21:21:27,445 | DEBUG | globalWorkerGroup-3-5 | AbstractNetconfSession           | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Session 23 created
2022-10-14T21:21:27,445 | DEBUG | globalWorkerGroup-3-5 | NetconfClientSession             | 246 - org.opendaylight.netconf.client - 4.0.3.SNAPSHOT | Client Session NetconfClientSession{sessionId=23, channel=[id: 0x1d4d427c]} created
2022-10-14T21:21:27,445 | DEBUG | globalWorkerGroup-3-5 | NetconfClientSessionNegotiator   | 246 - org.opendaylight.netconf.client - 4.0.3.SNAPSHOT | Netconf session NetconfClientSession{sessionId=23, channel=[id: 0x1d4d427c]} isn't capable of using exi.
2022-10-14T21:21:27,446 | DEBUG | globalWorkerGroup-3-5 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Negotiation on channel [id: 0x1d4d427c] successful with session NetconfClientSession{sessionId=23, channel=[id: 0x1d4d427c]}
2022-10-14T21:21:27,446 | DEBUG | globalWorkerGroup-3-5 | AbstractNetconfSession           | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Session NetconfClientSession{sessionId=23, channel=[id: 0x1d4d427c]} up
2022-10-14T21:21:27,446 | DEBUG | globalWorkerGroup-3-5 | NetconfDeviceCommunicator        | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Session established
2022-10-14T21:21:27,446 | DEBUG | globalWorkerGroup-3-5 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Session to remote device established with NetconfSessionPreferences{capabilities={urn:ietf:params:netconf:capability:interleave:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:yang-library:1.1?revision=2019-01-04&content-id=33=DeviceAdvertised, urn:ietf:params:netconf:capability:with-defaults:1.0?basic-mode=explicit&also-supported=report-all,report-all-tagged,trim,explicit=DeviceAdvertised, urn:ietf:params:netconf:capability:rollback-on-error:1.0=DeviceAdvertised, urn:ietf:params:netconf:base:1.1=DeviceAdvertised, urn:ietf:params:netconf:base:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:xpath:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:startup:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:notification:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:validate:1.1=DeviceAdvertised, urn:ietf:params:netconf:capability:candidate:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:writable-running:1.0=DeviceAdvertised}, moduleBasedCapabilities={(urn:ietf:params:xml:ns:yang:ietf-yang-types?revision=2013-07-15)ietf-yang-types=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)ietf-netconf-monitoring=DeviceAdvertised, (urn:foo)foo=DeviceAdvertised, (urn:ietf:params:xml:ns:netconf:base:1.0?revision=2013-09-29)ietf-netconf=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-netconf-acm?revision=2018-02-14)ietf-netconf-acm=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:1?revision=2017-02-20)yang=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:iana-crypt-hash?revision=2014-08-06)iana-crypt-hash=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-netconf-notifications?revision=2012-02-06)ietf-netconf-notifications=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-x509-cert-to-name?revision=2014-12-10)ietf-x509-cert-to-name=DeviceAdvertised, (urn:sysrepo:plugind?revision=2020-12-10)sysrepo-plugind=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults?revision=2011-06-01)ietf-netconf-with-defaults=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-yang-metadata?revision=2016-08-05)ietf-yang-metadata=DeviceAdvertised, (urn:ietf:params:xml:ns:netconf:notification:1.0?revision=2008-07-14)notifications=DeviceAdvertised, (urn:ietf:params:xml:ns:netmod:notification?revision=2008-07-14)nc-notifications=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-inet-types?revision=2013-07-15)ietf-inet-types=DeviceAdvertised}, rollback=true, monitoring=true, candidate=true, writableRunning=true}
2022-10-14T21:21:27,447 | DEBUG | globalWorkerGroup-3-5 | NetconfSessionPromise            | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Promise NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed) completed
2022-10-14T21:21:27,446 | ERROR | globalEventExecutor-1-9 | AbstractNetconfTopology          | 266 - org.opendaylight.netconf.topology - 4.0.3.SNAPSHOT | Connector for ncserver failed
java.lang.IllegalStateException: Channel closed
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandlerWriter.write(AsyncSshHandlerWriter.java:59) ~[?:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.write(AsyncSshHandler.java:186) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[?:?]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[?:?]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:764) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:790) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:758) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:808) ~[?:?]
	at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1025) ~[?:?]
	at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:306) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.sendMessage(AbstractNetconfSessionNegotiator.java:340) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.start(AbstractNetconfSessionNegotiator.java:150) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.startNegotiation(AbstractNetconfSessionNegotiator.java:131) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelActive(AbstractNetconfSessionNegotiator.java:355) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:230) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$200(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$3.run(AbstractChannelHandlerContext.java:221) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:27,448 | DEBUG | globalWorkerGroup-3-5 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Unexpected error while handling negotiation message <hello xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
    <capabilities>
        <capability>urn:ietf:params:netconf:base:1.0</capability>
        <capability>urn:ietf:params:netconf:base:1.1</capability>
        <capability>urn:ietf:params:netconf:capability:writable-running:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:candidate:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:rollback-on-error:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:validate:1.1</capability>
        <capability>urn:ietf:params:netconf:capability:startup:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:xpath:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:with-defaults:1.0?basic-mode=explicit&amp;also-supported=report-all,report-all-tagged,trim,explicit</capability>
        <capability>urn:ietf:params:netconf:capability:notification:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:interleave:1.0</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-yang-metadata?module=ietf-yang-metadata&amp;revision=2016-08-05</capability>
        <capability>urn:ietf:params:xml:ns:yang:1?module=yang&amp;revision=2017-02-20</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-inet-types?module=ietf-inet-types&amp;revision=2013-07-15</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-yang-types?module=ietf-yang-types&amp;revision=2013-07-15</capability>
        <capability>urn:ietf:params:netconf:capability:yang-library:1.1?revision=2019-01-04&amp;content-id=33</capability>
        <capability>urn:sysrepo:plugind?module=sysrepo-plugind&amp;revision=2020-12-10</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-netconf-acm?module=ietf-netconf-acm&amp;revision=2018-02-14</capability>
        <capability>urn:ietf:params:xml:ns:netconf:base:1.0?module=ietf-netconf&amp;revision=2013-09-29&amp;features=writable-running,candidate,rollback-on-error,validate,startup,url,xpath</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults?module=ietf-netconf-with-defaults&amp;revision=2011-06-01</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-netconf-notifications?module=ietf-netconf-notifications&amp;revision=2012-02-06</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?module=ietf-netconf-monitoring&amp;revision=2010-10-04</capability>
        <capability>urn:ietf:params:xml:ns:netconf:notification:1.0?module=notifications&amp;revision=2008-07-14</capability>
        <capability>urn:ietf:params:xml:ns:netmod:notification?module=nc-notifications&amp;revision=2008-07-14</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-x509-cert-to-name?module=ietf-x509-cert-to-name&amp;revision=2014-12-10</capability>
        <capability>urn:ietf:params:xml:ns:yang:iana-crypt-hash?module=iana-crypt-hash&amp;revision=2014-08-06</capability>
        <capability>urn:foo?module=foo</capability>
    </capabilities>
    <session-id>23</session-id>
</hello>
 on channel [id: 0x1d4d427c]
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[bundleFile:4.1.76.Final]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[bundleFile:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[bundleFile:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[bundleFile:4.1.76.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[bundleFile:4.1.76.Final]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:27,458 | DEBUG | globalWorkerGroup-3-5 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Negotiation on channel [id: 0x1d4d427c] failed
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[bundleFile:4.1.76.Final]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[bundleFile:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[bundleFile:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[bundleFile:4.1.76.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[bundleFile:4.1.76.Final]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:27,466 | WARN  | globalWorkerGroup-3-5 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | An exception occurred during negotiation with null on channel [id: 0x1d4d427c]
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setFailure(DefaultPromise.java:112) ~[bundleFile:4.1.76.Final]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationFailed(AbstractNetconfSessionNegotiator.java:330) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:370) ~[bundleFile:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[bundleFile:4.1.76.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[bundleFile:4.1.76.Final]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[bundleFile:4.1.76.Final]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[bundleFile:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[bundleFile:?]
	... 20 more
2022-10-14T21:21:27,473 | DEBUG | globalWorkerGroup-3-5 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Negotiation on channel [id: 0x1d4d427c] failed
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setFailure(DefaultPromise.java:112) ~[bundleFile:4.1.76.Final]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationFailed(AbstractNetconfSessionNegotiator.java:330) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:370) ~[bundleFile:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[bundleFile:4.1.76.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[bundleFile:4.1.76.Final]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[bundleFile:4.1.76.Final]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[bundleFile:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[bundleFile:?]
	... 20 more
2022-10-14T21:21:27,481 | WARN  | globalWorkerGroup-3-5 | AbstractChannelHandlerContext    | 105 - io.netty.common - 4.1.76.Final | An exception 'java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception:
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setFailure(DefaultPromise.java:112) ~[bundleFile:4.1.76.Final]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationFailed(AbstractNetconfSessionNegotiator.java:330) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:370) ~[bundleFile:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[bundleFile:4.1.76.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[bundleFile:4.1.76.Final]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[bundleFile:4.1.76.Final]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[bundleFile:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[bundleFile:?]
	... 20 more
2022-10-14T21:21:27,489 | DEBUG | globalWorkerGroup-3-5 | NetconfSessionPromise            | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Promise NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed) connection resolved
2022-10-14T21:21:27,489 | DEBUG | globalWorkerGroup-3-5 | NetconfSessionPromise            | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Attempt to connect to /10.100.18.43:830 failed
java.lang.IllegalStateException: Negotiation failed
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.safelyDisconnect(AsyncSshHandler.java:237) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.disconnect(AsyncSshHandler.java:215) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.lambda$handleSshChanelOpened$3(AsyncSshHandler.java:170) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.client.channel.ChannelSubsystem.lambda$onClose$0(ChannelSubsystem.java:97) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.future.AbstractSshFuture.notifyListener(AbstractSshFuture.java:159) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.future.DefaultSshFuture.notifyListeners(DefaultSshFuture.java:209) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.future.DefaultSshFuture.setValue(DefaultSshFuture.java:112) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.future.DefaultCloseFuture.setClosed(DefaultCloseFuture.java:50) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractCloseable.doCloseImmediately(AbstractCloseable.java:170) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractInnerCloseable.access$001(AbstractInnerCloseable.java:27) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractInnerCloseable.lambda$doCloseImmediately$0(AbstractInnerCloseable.java:48) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.future.AbstractSshFuture.notifyListener(AbstractSshFuture.java:159) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.future.DefaultSshFuture.addListener(DefaultSshFuture.java:166) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractInnerCloseable.doCloseImmediately(AbstractInnerCloseable.java:48) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractCloseable.lambda$close$0(AbstractCloseable.java:114) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.future.AbstractSshFuture.notifyListener(AbstractSshFuture.java:159) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.future.DefaultSshFuture.addListener(DefaultSshFuture.java:166) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractCloseable.close(AbstractCloseable.java:112) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleClose(AbstractChannel.java:557) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelClose(AbstractConnectionService.java:644) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:483) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:526) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:452) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1524) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:412) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.io.nio2.Nio2Session.handleReadCycleCompletion(Nio2Session.java:359) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:336) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:333) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.io.nio2.Nio2CompletionHandler.lambda$completed$0(Nio2CompletionHandler.java:38) ~[bundleFile:?]
	at java.security.AccessController.doPrivileged(AccessController.java:318) ~[?:?]
	at org.opendaylight.netconf.shaded.sshd.common.io.nio2.Nio2CompletionHandler.completed(Nio2CompletionHandler.java:37) ~[bundleFile:?]
	at sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129) ~[?:?]
	at sun.nio.ch.Invoker$2.run(Invoker.java:221) ~[?:?]
	at sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:27,493 | DEBUG | globalWorkerGroup-3-5 | TimedReconnectStrategy           | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Connection attempt failed
java.lang.IllegalStateException: Negotiation failed
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.safelyDisconnect(AsyncSshHandler.java:237) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.disconnect(AsyncSshHandler.java:215) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.lambda$handleSshChanelOpened$3(AsyncSshHandler.java:170) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.client.channel.ChannelSubsystem.lambda$onClose$0(ChannelSubsystem.java:97) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.future.AbstractSshFuture.notifyListener(AbstractSshFuture.java:159) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.future.DefaultSshFuture.notifyListeners(DefaultSshFuture.java:209) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.future.DefaultSshFuture.setValue(DefaultSshFuture.java:112) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.future.DefaultCloseFuture.setClosed(DefaultCloseFuture.java:50) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractCloseable.doCloseImmediately(AbstractCloseable.java:170) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractInnerCloseable.access$001(AbstractInnerCloseable.java:27) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractInnerCloseable.lambda$doCloseImmediately$0(AbstractInnerCloseable.java:48) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.future.AbstractSshFuture.notifyListener(AbstractSshFuture.java:159) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.future.DefaultSshFuture.addListener(DefaultSshFuture.java:166) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractInnerCloseable.doCloseImmediately(AbstractInnerCloseable.java:48) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractCloseable.lambda$close$0(AbstractCloseable.java:114) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.future.AbstractSshFuture.notifyListener(AbstractSshFuture.java:159) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.future.DefaultSshFuture.addListener(DefaultSshFuture.java:166) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.util.closeable.AbstractCloseable.close(AbstractCloseable.java:112) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.channel.AbstractChannel.handleClose(AbstractChannel.java:557) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.channelClose(AbstractConnectionService.java:644) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:483) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:526) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:452) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1524) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:412) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.io.nio2.Nio2Session.handleReadCycleCompletion(Nio2Session.java:359) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:336) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:333) ~[bundleFile:?]
	at org.opendaylight.netconf.shaded.sshd.common.io.nio2.Nio2CompletionHandler.lambda$completed$0(Nio2CompletionHandler.java:38) ~[bundleFile:?]
	at java.security.AccessController.doPrivileged(AccessController.java:318) ~[?:?]
	at org.opendaylight.netconf.shaded.sshd.common.io.nio2.Nio2CompletionHandler.completed(Nio2CompletionHandler.java:37) ~[bundleFile:?]
	at sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129) ~[?:?]
	at sun.nio.ch.Invoker$2.run(Invoker.java:221) ~[?:?]
	at sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:27,497 | DEBUG | globalWorkerGroup-3-5 | TimedReconnectStrategy           | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Connection attempt 1 sleeping for 2000 milliseconds
2022-10-14T21:21:27,500 | DEBUG | globalWorkerGroup-3-5 | NetconfDeviceCommunicator        | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Failed to send request <rpc message-id="m-0" xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
    <get>
        <filter xmlns:ns0="urn:ietf:params:xml:ns:netconf:base:1.0" ns0:type="subtree">
            <netconf-state xmlns="urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring">
                <schemas/>
            </netconf-state>
        </filter>
    </get>
</rpc>

java.lang.IllegalStateException: Channel closed
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandlerWriter.write(AsyncSshHandlerWriter.java:59) ~[bundleFile:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.write(AsyncSshHandler.java:186) ~[bundleFile:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[bundleFile:4.1.76.Final]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:764) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:790) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:758) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1020) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:311) ~[bundleFile:4.1.76.Final]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSession.lambda$sendMessage$0(AbstractNetconfSession.java:81) ~[bundleFile:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[bundleFile:4.1.76.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[bundleFile:4.1.76.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[bundleFile:4.1.76.Final]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[bundleFile:4.1.76.Final]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:27,539 | WARN  | remote-connector-processing-executor-1 | NetconfStateSchemas              | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Unable to detect available schemas, get to /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state/schemas failed, [RpcError [message=Channel closed, severity=ERROR, errorType=TRANSPORT, tag=operation-failed, applicationTag=null, info=null, cause=null]]
2022-10-14T21:21:27,539 | DEBUG | remote-connector-processing-executor-1 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Schemas exposed by ietf-netconf-monitoring: []
2022-10-14T21:21:27,540 | WARN  | remote-connector-processing-executor-1 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Netconf device does not provide all yang models reported in hello message capabilities, required but not provided: [(urn:ietf:params:xml:ns:yang:ietf-yang-types?revision=2013-07-15)ietf-yang-types, (urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)ietf-netconf-monitoring, (urn:foo)foo, (urn:ietf:params:xml:ns:netconf:base:1.0?revision=2013-09-29)ietf-netconf, (urn:ietf:params:xml:ns:yang:ietf-netconf-acm?revision=2018-02-14)ietf-netconf-acm, (urn:ietf:params:xml:ns:yang:1?revision=2017-02-20)yang, (urn:ietf:params:xml:ns:yang:iana-crypt-hash?revision=2014-08-06)iana-crypt-hash, (urn:ietf:params:xml:ns:yang:ietf-netconf-notifications?revision=2012-02-06)ietf-netconf-notifications, (urn:ietf:params:xml:ns:yang:ietf-x509-cert-to-name?revision=2014-12-10)ietf-x509-cert-to-name, (urn:sysrepo:plugind?revision=2020-12-10)sysrepo-plugind, (urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults?revision=2011-06-01)ietf-netconf-with-defaults, (urn:ietf:params:xml:ns:yang:ietf-yang-metadata?revision=2016-08-05)ietf-yang-metadata, (urn:ietf:params:xml:ns:netconf:notification:1.0?revision=2008-07-14)notifications, (urn:ietf:params:xml:ns:netmod:notification?revision=2008-07-14)nc-notifications, (urn:ietf:params:xml:ns:yang:ietf-inet-types?revision=2013-07-15)ietf-inet-types]
2022-10-14T21:21:27,540 | WARN  | remote-connector-processing-executor-1 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Attempting to build schema context from required sources
2022-10-14T21:21:27,540 | DEBUG | remote-connector-processing-executor-1 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Resolved device sources to org.opendaylight.netconf.sal.connect.netconf.DeviceSources@1b4bb396
2022-10-14T21:21:27,543 | DEBUG | remote-connector-processing-executor-1 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Unable to map any source identifiers to a capability reported by device : []
2022-10-14T21:21:27,575 | DEBUG | remote-connector-processing-executor-1 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Schema context built successfully from [SourceIdentifier [ietf-yang-types@2013-07-15], SourceIdentifier [ietf-netconf-monitoring@2010-10-04], SourceIdentifier [foo], SourceIdentifier [ietf-netconf@2013-09-29], SourceIdentifier [ietf-netconf-acm@2018-02-14], SourceIdentifier [yang@2017-02-20], SourceIdentifier [iana-crypt-hash@2014-08-06], SourceIdentifier [ietf-netconf-notifications@2012-02-06], SourceIdentifier [ietf-x509-cert-to-name@2014-12-10], SourceIdentifier [sysrepo-plugind@2020-12-10], SourceIdentifier [ietf-netconf-with-defaults@2011-06-01], SourceIdentifier [ietf-yang-metadata@2016-08-05], SourceIdentifier [notifications@2008-07-14], SourceIdentifier [nc-notifications@2008-07-14], SourceIdentifier [ietf-inet-types@2013-07-15]]
2022-10-14T21:21:27,578 | DEBUG | remote-connector-processing-executor-1 | NetconfDeviceSalProvider         | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: TOPOLOGY Mountpoint exposed into MD-SAL {closed=false, instance=org.opendaylight.mdsal.dom.spi.SimpleDOMMountPoint@47c14422}
2022-10-14T21:21:27,580 | DEBUG | remote-connector-processing-executor-1 | KeepaliveSalFacade               | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Netconf session initiated, starting keepalives
2022-10-14T21:21:27,580 | INFO  | remote-connector-processing-executor-1 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Netconf connector initialized successfully
2022-10-14T21:21:29,499 | DEBUG | globalEventExecutor-1-10 | NetconfSessionPromise            | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Promise NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed) strategy triggered reconnect
2022-10-14T21:21:29,500 | DEBUG | globalEventExecutor-1-10 | NetconfSessionPromise            | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Promise NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed) attempting connect for 2000ms
2022-10-14T21:21:29,501 | DEBUG | globalWorkerGroup-3-6 | FramingMechanismHandlerFactory   | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | EOM framing mechanism was selected.
2022-10-14T21:21:29,503 | DEBUG | globalWorkerGroup-3-6 | AsyncSshHandler                  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | SSH session connecting on channel [id: 0x56f58f0e]. promise: AbstractBootstrap$PendingRegistrationPromise@14aa5359(incomplete)
2022-10-14T21:21:29,503 | DEBUG | globalWorkerGroup-3-6 | AsyncSshHandler                  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Starting SSH to /10.100.18.43:830 on channel: [id: 0x56f58f0e]
2022-10-14T21:21:29,503 | DEBUG | globalWorkerGroup-3-6 | DefaultConfigFileHostEntryResolver | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | resolveEffectiveHost(netconf@10.100.18.43:830/null) => null
2022-10-14T21:21:29,503 | DEBUG | globalWorkerGroup-3-6 | NetconfSshClient                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | connect(netconf@10.100.18.43:830) no overrides
2022-10-14T21:21:29,504 | DEBUG | globalWorkerGroup-3-6 | Nio2Connector                    | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Connecting to /10.100.18.43:830
2022-10-14T21:21:29,504 | DEBUG | globalWorkerGroup-3-6 | Nio2Connector                    | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setOption(SO_REUSEADDR)[true] from property=Property[socket-reuseaddr](Boolean]
2022-10-14T21:21:29,504 | DEBUG | globalWorkerGroup-3-6 | Nio2Connector                    | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setOption(TCP_NODELAY)[true] from property=Property[tcp-nodelay](Boolean]
2022-10-14T21:21:29,506 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Creating IoSession on /172.17.0.2:37222 from /10.100.18.43:830 via null
2022-10-14T21:21:29,506 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Client session created: Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]
2022-10-14T21:21:29,507 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | ClientUserAuthService(NetconfClientSessionImpl[null@/10.100.18.43:830]) client methods: [publickey, keyboard-interactive, password]
2022-10-14T21:21:29,507 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | initializeProxyConnector(NetconfClientSessionImpl[null@/10.100.18.43:830]) no proxy to initialize
2022-10-14T21:21:29,507 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendIdentification(NetconfClientSessionImpl[null@/10.100.18.43:830]): SSH-2.0-SSHD-UNKNOWN
2022-10-14T21:21:29,507 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]) writing 22 bytes
2022-10-14T21:21:29,508 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendKexInit(NetconfClientSessionImpl[null@/10.100.18.43:830]) Send SSH_MSG_KEXINIT
2022-10-14T21:21:29,508 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[null@/10.100.18.43:830]) packet #0 sending command=20[SSH_MSG_KEXINIT] len=1334
2022-10-14T21:21:29,508 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]) writing 1352 bytes
2022-10-14T21:21:29,508 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfSshClient                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setupDefaultSessionIdentities(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) key identity provider override in session listener
2022-10-14T21:21:29,508 | DEBUG | globalWorkerGroup-3-6 | DefaultConnectFuture             | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Connected to /10.100.18.43:830 after 3721277 nanos
2022-10-14T21:21:29,509 | DEBUG | globalWorkerGroup-3-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | addPasswordIdentity(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SHA256:qNKA0C5dS56/cwaWgPeS4XCvQXb/W5x/GxC/FSeTHuc
2022-10-14T21:21:29,509 | DEBUG | globalWorkerGroup-3-6 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | auth(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] send SSH_MSG_USERAUTH_REQUEST for 'none'
2022-10-14T21:21:29,509 | DEBUG | globalWorkerGroup-3-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | enqueuePendingPacket(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[SSH_MSG_USERAUTH_REQUEST] Start flagging packets as pending until key exchange is done
2022-10-14T21:21:29,678 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doReadIdentification(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) line='SSH-2.0-libssh_0.9.5'
2022-10-14T21:21:29,678 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | readIdentification(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Server version string: SSH-2.0-libssh_0.9.5
2022-10-14T21:21:29,678 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleKexInit(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SSH_MSG_KEXINIT
2022-10-14T21:21:29,679 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: kex algorithms = curve25519-sha256
2022-10-14T21:21:29,679 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: server host key algorithms = rsa-sha2-512
2022-10-14T21:21:29,679 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: encryption algorithms (client to server) = aes128-ctr
2022-10-14T21:21:29,679 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: encryption algorithms (server to client) = aes128-ctr
2022-10-14T21:21:29,679 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: mac algorithms (client to server) = hmac-sha2-256-etm@openssh.com
2022-10-14T21:21:29,679 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: mac algorithms (server to client) = hmac-sha2-256-etm@openssh.com
2022-10-14T21:21:29,679 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: compression algorithms (client to server) = none
2022-10-14T21:21:29,679 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: compression algorithms (server to client) = none
2022-10-14T21:21:29,680 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | DHGClient                        | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | init(DHGClient[curve25519-sha256])[NetconfClientSessionImpl[netconf@/10.100.18.43:830]] Send SSH_MSG_KEXDH_INIT
2022-10-14T21:21:29,680 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #1 sending command=30[30] len=37
2022-10-14T21:21:29,680 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]) writing 56 bytes
2022-10-14T21:21:29,683 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DHGClient                        | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | next(DHGClient[curve25519-sha256])[NetconfClientSessionImpl[netconf@/10.100.18.43:830]] process command=SSH_MSG_KEXDH_REPLY
2022-10-14T21:21:29,685 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setServerKey(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) keyType=ssh-rsa, digest=SHA256:4dfREFhjQJ9Mpv1PJOJHaM2n0NTM4oJLoLIx8z+xAJU
2022-10-14T21:21:29,685 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleKexMessage(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[curve25519-sha256] KEX processing complete after cmd=31
2022-10-14T21:21:29,685 | WARN  | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | AcceptAllServerKeyVerifier       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Server at /10.100.18.43:830 presented unverified RSA key: SHA256:4dfREFhjQJ9Mpv1PJOJHaM2n0NTM4oJLoLIx8z+xAJU
2022-10-14T21:21:29,685 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | checkKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) key=ssh-rsa-SHA256:4dfREFhjQJ9Mpv1PJOJHaM2n0NTM4oJLoLIx8z+xAJU, verified=true
2022-10-14T21:21:29,685 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendNewKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Send SSH_MSG_NEWKEYS
2022-10-14T21:21:29,685 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #2 sending command=21[SSH_MSG_NEWKEYS] len=1
2022-10-14T21:21:29,685 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]) writing 16 bytes
2022-10-14T21:21:29,686 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | prepareNewKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) session ID=e9:dc:40:3e:74:3e:fa:e4:1d:e3:bd:ab:55:1a:5b:5c:16:05:9a:e7:79:df:ed:ca:85:70:dc:f8:76:49:66:13
2022-10-14T21:21:29,686 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setOutputEncoding(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): cipher BaseCipher[AES, ivSize=16, kdfSize=16,AES/CTR/NoPadding, blkSize=16]; mac BaseMac[HmacSHA256] -  block=32/32 bytes, encrypt-then-mac=true; compression none[Deflater/-1]; blocks limit 134217728
2022-10-14T21:21:29,686 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleNewKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SSH_MSG_NEWKEYS command=SSH_MSG_NEWKEYS
2022-10-14T21:21:29,686 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setInputEncoding(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): cipher BaseCipher[AES, ivSize=16, kdfSize=16,AES/CTR/NoPadding, blkSize=16]; mac BaseMac[HmacSHA256] -  block=32/32 bytes, encrypt-then-mac=true; compression none[Inflater/-1]; blocks limit 4294967296
2022-10-14T21:21:29,687 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendInitialServiceRequest(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Send SSH_MSG_SERVICE_REQUEST for ssh-userauth
2022-10-14T21:21:29,687 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #3 sending command=5[SSH_MSG_SERVICE_REQUEST] len=17
2022-10-14T21:21:29,687 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]) writing 84 bytes
2022-10-14T21:21:29,687 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #4 sending command=50[SSH_MSG_USERAUTH_REQUEST] len=38
2022-10-14T21:21:29,687 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]) writing 100 bytes
2022-10-14T21:21:29,687 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleNewKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) sent 1 pending packets
2022-10-14T21:21:29,688 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientKexExtensionHandler | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleServerSignatureAlgorithms(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): [ssh-ed25519-cert-v01@openssh.com, ecdsa-sha2-nistp521-cert-v01@openssh.com, ecdsa-sha2-nistp384-cert-v01@openssh.com, ecdsa-sha2-nistp256-cert-v01@openssh.com, rsa-sha2-512-cert-v01@openssh.com, rsa-sha2-256-cert-v01@openssh.com, ssh-rsa-cert-v01@openssh.com, ssh-dss-cert-v01@openssh.com, ssh-ed25519, ecdsa-sha2-nistp521, ecdsa-sha2-nistp384, ecdsa-sha2-nistp256, rsa-sha2-512, rsa-sha2-256, ssh-rsa, ssh-dss]
2022-10-14T21:21:29,688 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientKexExtensionHandler | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleServerSignatureAlgorithms(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): PubkeyAcceptedAlgorithms before: [ecdsa-sha2-nistp256-cert-v01@openssh.com, ecdsa-sha2-nistp384-cert-v01@openssh.com, ecdsa-sha2-nistp521-cert-v01@openssh.com, ssh-ed25519-cert-v01@openssh.com, rsa-sha2-512-cert-v01@openssh.com, rsa-sha2-256-cert-v01@openssh.com, ecdsa-sha2-nistp256, ecdsa-sha2-nistp384, ecdsa-sha2-nistp521, ssh-ed25519, sk-ecdsa-sha2-nistp256@openssh.com, sk-ssh-ed25519@openssh.com, rsa-sha2-512, rsa-sha2-256, ssh-rsa]
2022-10-14T21:21:29,688 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientKexExtensionHandler | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleServerSignatureAlgorithms(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): PubkeyAcceptedAlgorithms after: [ecdsa-sha2-nistp256-cert-v01@openssh.com, ecdsa-sha2-nistp384-cert-v01@openssh.com, ecdsa-sha2-nistp521-cert-v01@openssh.com, ssh-ed25519-cert-v01@openssh.com, rsa-sha2-512-cert-v01@openssh.com, rsa-sha2-256-cert-v01@openssh.com, ecdsa-sha2-nistp256, ecdsa-sha2-nistp384, ecdsa-sha2-nistp521, ssh-ed25519, rsa-sha2-512, rsa-sha2-256, ssh-rsa, sk-ecdsa-sha2-nistp256@openssh.com, sk-ssh-ed25519@openssh.com]
2022-10-14T21:21:29,688 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleServiceAccept(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SSH_MSG_SERVICE_ACCEPT service=ssh-userauth
2022-10-14T21:21:29,688 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | processUserAuth(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Received SSH_MSG_USERAUTH_FAILURE - partial=false, methods=publickey,keyboard-interactive,password
2022-10-14T21:21:29,688 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) starting authentication mechanisms: client=[publickey, keyboard-interactive, password], server=[publickey, keyboard-interactive, password]
2022-10-14T21:21:29,688 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) attempting method=publickey
2022-10-14T21:21:29,688 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientIdentitiesWatcher   | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | loadKeys(/home/swha/.ssh/id_rsa) no key loaded
2022-10-14T21:21:29,689 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientIdentitiesWatcher   | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | loadKeys(/home/swha/.ssh/id_dsa) no key loaded
2022-10-14T21:21:29,689 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientIdentitiesWatcher   | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | loadKeys(/home/swha/.ssh/id_ecdsa) no key loaded
2022-10-14T21:21:29,689 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientIdentitiesWatcher   | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | loadKeys(/home/swha/.ssh/id_ed25519) no key loaded
2022-10-14T21:21:29,689 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | UserAuthPublicKey                | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | resolveAttemptedPublicKeyIdentity(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] no more keys to send
2022-10-14T21:21:29,689 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) no initial request sent by method=publickey
2022-10-14T21:21:29,689 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | UserAuthPublicKey                | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | destroy(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection]
2022-10-14T21:21:29,689 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) attempting method=keyboard-interactive
2022-10-14T21:21:29,689 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | verifyTrialsCount(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] cmd=SSH_MSG_USERAUTH_REQUEST - 0 out of 3
2022-10-14T21:21:29,689 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendAuthDataRequest(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] send SSH_MSG_USERAUTH_REQUEST for keyboard-interactive: lang=, methods=
2022-10-14T21:21:29,689 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #5 sending command=50[SSH_MSG_USERAUTH_REQUEST] len=62
2022-10-14T21:21:29,689 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]) writing 116 bytes
2022-10-14T21:21:29,689 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) successfully processed initial buffer by method=keyboard-interactive
2022-10-14T21:21:29,690 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | processUserAuth(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) delegate processing of 60 to keyboard-interactive
2022-10-14T21:21:29,690 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | processAuthDataRequest(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] SSH_MSG_USERAUTH_INFO_REQUEST name=Interactive SSH Authentication, instruction=Type your password:, language=, num-prompts=1
2022-10-14T21:21:29,690 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | verifyTrialsCount(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] cmd=SSH_MSG_USERAUTH_INFO_REQUEST - 1 out of 3
2022-10-14T21:21:29,690 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | getUserResponses(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) use password candidate for interaction=Interactive SSH Authentication
2022-10-14T21:21:29,690 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #6 sending command=61[SSH_MSG_USERAUTH_INFO_RESPONSE] len=16
2022-10-14T21:21:29,690 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]) writing 84 bytes
2022-10-14T21:21:29,693 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | processUserAuth(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SSH_MSG_USERAUTH_SUCCESS Succeeded with keyboard-interactive
2022-10-14T21:21:29,693 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | destroy(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection]
2022-10-14T21:21:29,693 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | stopHeartBeat(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) no heartbeat to stop
2022-10-14T21:21:29,694 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | startHeartbeat(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) heartbeat type=NONE, interval=PT0S
2022-10-14T21:21:29,694 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | AsyncSshHandler                  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | SSH session authenticated on channel: [id: 0x56f58f0e], server version: SSH-2.0-libssh_0.9.5
2022-10-14T21:21:29,694 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | init() service=ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]] session=NetconfClientSessionImpl[netconf@/10.100.18.43:830] id=0
2022-10-14T21:21:29,694 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | init(Window[client/local](NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])) size=2097152, max=2097152, packet=32768
2022-10-14T21:21:29,694 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | registerChannel(ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]])[id=0, registered=true] NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]
2022-10-14T21:21:29,694 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | createSubsystemChannel(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[netconf] created id=0
2022-10-14T21:21:29,694 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | open(NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) Send SSH_MSG_CHANNEL_OPEN - type=session
2022-10-14T21:21:29,694 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #7 sending command=90[SSH_MSG_CHANNEL_OPEN] len=24
2022-10-14T21:21:29,695 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]) writing 84 bytes
2022-10-14T21:21:29,695 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | channelOpenConfirmation(NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_OPEN_CONFIRMATION sender=43, window-size=32000, packet-size=35000
2022-10-14T21:21:29,695 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setRecipient(NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) recipient=43
2022-10-14T21:21:29,695 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | init(Window[client/remote](NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])) size=32000, max=32000, packet=35000
2022-10-14T21:21:29,696 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doOpen(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_REQUEST subsystem=netconf
2022-10-14T21:21:29,696 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | addPendingRequest(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) request=subsystem, pending=Fri Oct 14 21:21:29 UTC 2022
2022-10-14T21:21:29,696 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #8 sending command=98[SSH_MSG_CHANNEL_REQUEST] len=30
2022-10-14T21:21:29,696 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]) writing 84 bytes
2022-10-14T21:21:29,696 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | removePendingRequest(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) request=subsystem, pending=Fri Oct 14 21:21:29 UTC 2022
2022-10-14T21:21:29,696 | DEBUG | globalWorkerGroup-3-6 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Starting session negotiation on channel [id: 0x56f58f0e]
2022-10-14T21:21:29,696 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleSuccess(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) subsystem=netconf, pending since=Fri Oct 14 21:21:29 UTC 2022
2022-10-14T21:21:29,697 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleData(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_DATA len=950
2022-10-14T21:21:29,697 | DEBUG | globalWorkerGroup-3-6 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Session negotiation started with hello message <hello xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
    <capabilities>
        <capability>urn:ietf:params:netconf:capability:exi:1.0</capability>
        <capability>urn:ietf:params:netconf:base:1.1</capability>
        <capability>urn:ietf:params:netconf:base:1.0</capability>
    </capabilities>
</hello>
 on channel [id: 0x56f58f0e]
2022-10-14T21:21:29,697 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleData(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_DATA len=956
2022-10-14T21:21:29,697 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleData(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_DATA len=962
2022-10-14T21:21:29,697 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleData(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_DATA len=6
2022-10-14T21:21:29,703 | DEBUG | globalWorkerGroup-3-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #9 sending command=94[SSH_MSG_CHANNEL_DATA] len=382
2022-10-14T21:21:29,703 | DEBUG | globalWorkerGroup-3-6 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]) writing 436 bytes
2022-10-14T21:21:29,704 | DEBUG | globalWorkerGroup-3-6 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Changing state from : IDLE to : OPEN_WAIT for channel: [id: 0x56f58f0e]
2022-10-14T21:21:29,704 | DEBUG | globalWorkerGroup-3-6 | NetconfEOMAggregator             | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Context ChannelHandlerContext(aggregator, [id: 0x56f58f0e]) buffer PooledUnsafeDirectByteBuf(ridx: 0, widx: 2874, cap: 4096) frame detected: length 2868
2022-10-14T21:21:29,704 | DEBUG | globalWorkerGroup-3-6 | NetconfXMLToHelloMessageDecoder  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Parsing message 
<hello xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"><capabilities><capability>urn:ietf:params:netconf:base:1.0</capability><capability>urn:ietf:params:netconf:base:1.1</capability><capability>urn:ietf:params:netconf:capability:writable-running:1.0</capability><capability>urn:ietf:params:netconf:capability:candidate:1.0</capability><capability>urn:ietf:params:netconf:capability:rollback-on-error:1.0</capability><capability>urn:ietf:params:netconf:capability:validate:1.1</capability><capability>urn:ietf:params:netconf:capability:startup:1.0</capability><capability>urn:ietf:params:netconf:capability:xpath:1.0</capability><capability>urn:ietf:params:netconf:capability:with-defaults:1.0?basic-mode=explicit&amp;also-supported=report-all,report-all-tagged,trim,explicit</capability><capability>urn:ietf:params:netconf:capability:notification:1.0</capability><capability>urn:ietf:params:netconf:capability:interleave:1.0</capability><capability>urn:ietf:params:xml:ns:yang:ietf-yang-metadata?module=ietf-yang-metadata&amp;revision=2016-08-05</capability><capability>urn:ietf:params:xml:ns:yang:1?module=yang&amp;revision=2017-02-20</capability><capability>urn:ietf:params:xml:ns:yang:ietf-inet-types?module=ietf-inet-types&amp;revision=2013-07-15</capability><capability>urn:ietf:params:xml:ns:yang:ietf-yang-types?module=ietf-yang-types&amp;revision=2013-07-15</capability><capability>urn:ietf:params:netconf:capability:yang-library:1.1?revision=2019-01-04&amp;content-id=33</capability><capability>urn:sysrepo:plugind?module=sysrepo-plugind&amp;revision=2020-12-10</capability><capability>urn:ietf:params:xml:ns:yang:ietf-netconf-acm?module=ietf-netconf-acm&amp;revision=2018-02-14</capability><capability>urn:ietf:params:xml:ns:netconf:base:1.0?module=ietf-netconf&amp;revision=2013-09-29&amp;features=writable-running,candidate,rollback-on-error,validate,startup,url,xpath</capability><capability>urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults?module=ietf-netconf-with-defaults&amp;revision=2011-06-01</capability><capability>urn:ietf:params:xml:ns:yang:ietf-netconf-notifications?module=ietf-netconf-notifications&amp;revision=2012-02-06</capability><capability>urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?module=ietf-netconf-monitoring&amp;revision=2010-10-04</capability><capability>urn:ietf:params:xml:ns:netconf:notification:1.0?module=notifications&amp;revision=2008-07-14</capability><capability>urn:ietf:params:xml:ns:netmod:notification?module=nc-notifications&amp;revision=2008-07-14</capability><capability>urn:ietf:params:xml:ns:yang:ietf-x509-cert-to-name?module=ietf-x509-cert-to-name&amp;revision=2014-12-10</capability><capability>urn:ietf:params:xml:ns:yang:iana-crypt-hash?module=iana-crypt-hash&amp;revision=2014-08-06</capability><capability>urn:foo?module=foo</capability></capabilities><session-id>24</session-id></hello>
2022-10-14T21:21:29,704 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleWindowAdjust(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_WINDOW_ADJUST window=1248373
2022-10-14T21:21:29,705 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Increase Window[client/remote](NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) by 1248373 up to 1280000
2022-10-14T21:21:29,705 | DEBUG | globalWorkerGroup-3-6 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Negotiation read invoked on channel [id: 0x56f58f0e]
2022-10-14T21:21:29,705 | DEBUG | globalWorkerGroup-3-6 | FramingMechanismHandlerFactory   | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | CHUNK framing mechanism was selected.
2022-10-14T21:21:29,706 | DEBUG | globalWorkerGroup-3-6 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Changing state from : OPEN_WAIT to : ESTABLISHED for channel: [id: 0x56f58f0e]
2022-10-14T21:21:29,706 | DEBUG | globalWorkerGroup-3-6 | AbstractNetconfSession           | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Session 24 created
2022-10-14T21:21:29,707 | DEBUG | globalWorkerGroup-3-6 | NetconfClientSession             | 246 - org.opendaylight.netconf.client - 4.0.3.SNAPSHOT | Client Session NetconfClientSession{sessionId=24, channel=[id: 0x56f58f0e]} created
2022-10-14T21:21:29,707 | DEBUG | globalWorkerGroup-3-6 | NetconfClientSessionNegotiator   | 246 - org.opendaylight.netconf.client - 4.0.3.SNAPSHOT | Netconf session NetconfClientSession{sessionId=24, channel=[id: 0x56f58f0e]} isn't capable of using exi.
2022-10-14T21:21:29,707 | DEBUG | globalWorkerGroup-3-6 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Negotiation on channel [id: 0x56f58f0e] successful with session NetconfClientSession{sessionId=24, channel=[id: 0x56f58f0e]}
2022-10-14T21:21:29,707 | DEBUG | globalWorkerGroup-3-6 | AbstractNetconfSession           | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Session NetconfClientSession{sessionId=24, channel=[id: 0x56f58f0e]} up
2022-10-14T21:21:29,707 | DEBUG | globalWorkerGroup-3-6 | NetconfDeviceCommunicator        | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Session established
2022-10-14T21:21:29,707 | DEBUG | globalWorkerGroup-3-6 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Session to remote device established with NetconfSessionPreferences{capabilities={urn:ietf:params:netconf:capability:interleave:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:yang-library:1.1?revision=2019-01-04&content-id=33=DeviceAdvertised, urn:ietf:params:netconf:capability:with-defaults:1.0?basic-mode=explicit&also-supported=report-all,report-all-tagged,trim,explicit=DeviceAdvertised, urn:ietf:params:netconf:capability:rollback-on-error:1.0=DeviceAdvertised, urn:ietf:params:netconf:base:1.1=DeviceAdvertised, urn:ietf:params:netconf:base:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:xpath:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:startup:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:notification:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:validate:1.1=DeviceAdvertised, urn:ietf:params:netconf:capability:candidate:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:writable-running:1.0=DeviceAdvertised}, moduleBasedCapabilities={(urn:ietf:params:xml:ns:yang:ietf-yang-types?revision=2013-07-15)ietf-yang-types=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)ietf-netconf-monitoring=DeviceAdvertised, (urn:foo)foo=DeviceAdvertised, (urn:ietf:params:xml:ns:netconf:base:1.0?revision=2013-09-29)ietf-netconf=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-netconf-acm?revision=2018-02-14)ietf-netconf-acm=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:1?revision=2017-02-20)yang=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:iana-crypt-hash?revision=2014-08-06)iana-crypt-hash=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-netconf-notifications?revision=2012-02-06)ietf-netconf-notifications=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-x509-cert-to-name?revision=2014-12-10)ietf-x509-cert-to-name=DeviceAdvertised, (urn:sysrepo:plugind?revision=2020-12-10)sysrepo-plugind=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults?revision=2011-06-01)ietf-netconf-with-defaults=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-yang-metadata?revision=2016-08-05)ietf-yang-metadata=DeviceAdvertised, (urn:ietf:params:xml:ns:netconf:notification:1.0?revision=2008-07-14)notifications=DeviceAdvertised, (urn:ietf:params:xml:ns:netmod:notification?revision=2008-07-14)nc-notifications=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-inet-types?revision=2013-07-15)ietf-inet-types=DeviceAdvertised}, rollback=true, monitoring=true, candidate=true, writableRunning=true}
2022-10-14T21:21:29,708 | DEBUG | globalWorkerGroup-3-6 | NetconfSessionPromise            | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Promise NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed) completed
2022-10-14T21:21:29,709 | DEBUG | globalWorkerGroup-3-6 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Unexpected error while handling negotiation message <hello xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
    <capabilities>
        <capability>urn:ietf:params:netconf:base:1.0</capability>
        <capability>urn:ietf:params:netconf:base:1.1</capability>
        <capability>urn:ietf:params:netconf:capability:writable-running:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:candidate:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:rollback-on-error:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:validate:1.1</capability>
        <capability>urn:ietf:params:netconf:capability:startup:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:xpath:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:with-defaults:1.0?basic-mode=explicit&amp;also-supported=report-all,report-all-tagged,trim,explicit</capability>
        <capability>urn:ietf:params:netconf:capability:notification:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:interleave:1.0</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-yang-metadata?module=ietf-yang-metadata&amp;revision=2016-08-05</capability>
        <capability>urn:ietf:params:xml:ns:yang:1?module=yang&amp;revision=2017-02-20</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-inet-types?module=ietf-inet-types&amp;revision=2013-07-15</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-yang-types?module=ietf-yang-types&amp;revision=2013-07-15</capability>
        <capability>urn:ietf:params:netconf:capability:yang-library:1.1?revision=2019-01-04&amp;content-id=33</capability>
        <capability>urn:sysrepo:plugind?module=sysrepo-plugind&amp;revision=2020-12-10</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-netconf-acm?module=ietf-netconf-acm&amp;revision=2018-02-14</capability>
        <capability>urn:ietf:params:xml:ns:netconf:base:1.0?module=ietf-netconf&amp;revision=2013-09-29&amp;features=writable-running,candidate,rollback-on-error,validate,startup,url,xpath</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults?module=ietf-netconf-with-defaults&amp;revision=2011-06-01</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-netconf-notifications?module=ietf-netconf-notifications&amp;revision=2012-02-06</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?module=ietf-netconf-monitoring&amp;revision=2010-10-04</capability>
        <capability>urn:ietf:params:xml:ns:netconf:notification:1.0?module=notifications&amp;revision=2008-07-14</capability>
        <capability>urn:ietf:params:xml:ns:netmod:notification?module=nc-notifications&amp;revision=2008-07-14</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-x509-cert-to-name?module=ietf-x509-cert-to-name&amp;revision=2014-12-10</capability>
        <capability>urn:ietf:params:xml:ns:yang:iana-crypt-hash?module=iana-crypt-hash&amp;revision=2014-08-06</capability>
        <capability>urn:foo?module=foo</capability>
    </capabilities>
    <session-id>24</session-id>
</hello>
 on channel [id: 0x56f58f0e]
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[?:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:29,712 | DEBUG | globalWorkerGroup-3-6 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Negotiation on channel [id: 0x56f58f0e] failed
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[?:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:29,714 | DEBUG | globalWorkerGroup-3-6 | NetconfSessionPromise            | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Promise NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed) connection resolved
2022-10-14T21:21:29,714 | DEBUG | globalWorkerGroup-3-6 | NetconfSessionPromise            | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Attempt to connect to /10.100.18.43:830 failed
java.lang.IllegalStateException: Negotiation failed
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.safelyDisconnect(AsyncSshHandler.java:237) ~[?:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.disconnect(AsyncSshHandler.java:215) ~[?:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.close(AsyncSshHandler.java:209) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:622) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:606) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:472) ~[?:?]
	at io.netty.channel.DefaultChannelPipeline.close(DefaultChannelPipeline.java:957) ~[?:?]
	at io.netty.channel.AbstractChannel.close(AbstractChannel.java:244) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationFailed(AbstractNetconfSessionNegotiator.java:329) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:370) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:29,717 | DEBUG | globalWorkerGroup-3-6 | TimedReconnectStrategy           | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Connection attempt failed
java.lang.IllegalStateException: Negotiation failed
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.safelyDisconnect(AsyncSshHandler.java:237) ~[?:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.disconnect(AsyncSshHandler.java:215) ~[?:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.close(AsyncSshHandler.java:209) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:622) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:606) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:472) ~[?:?]
	at io.netty.channel.DefaultChannelPipeline.close(DefaultChannelPipeline.java:957) ~[?:?]
	at io.netty.channel.AbstractChannel.close(AbstractChannel.java:244) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationFailed(AbstractNetconfSessionNegotiator.java:329) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:370) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:29,719 | DEBUG | globalWorkerGroup-3-6 | TimedReconnectStrategy           | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Connection attempt 1 sleeping for 2000 milliseconds
2022-10-14T21:21:29,720 | DEBUG | globalWorkerGroup-3-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Closing gracefully
2022-10-14T21:21:29,720 | DEBUG | globalWorkerGroup-3-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | signalAuthFailure(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) type=SshException, signalled=false, first=false: Session is being closed
2022-10-14T21:21:29,720 | DEBUG | globalWorkerGroup-3-6 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]]) Closing gracefully
2022-10-14T21:21:29,720 | DEBUG | globalWorkerGroup-3-6 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | stopHeartBeat(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) no heartbeat to stop
2022-10-14T21:21:29,720 | DEBUG | globalWorkerGroup-3-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) Closing gracefully
2022-10-14T21:21:29,720 | DEBUG | globalWorkerGroup-3-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) no EOF sent
2022-10-14T21:21:29,720 | DEBUG | globalWorkerGroup-3-6 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Closing Window[client/local](NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])
2022-10-14T21:21:29,720 | DEBUG | globalWorkerGroup-3-6 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Closing Window[client/remote](NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])
2022-10-14T21:21:29,721 | DEBUG | globalWorkerGroup-3-6 | ChannelSession$1                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close([NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]] cmd=SSH_MSG_CHANNEL_DATA) Closing gracefully
2022-10-14T21:21:29,721 | DEBUG | globalWorkerGroup-3-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendEof(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_EOF (state=Graceful)
2022-10-14T21:21:29,721 | DEBUG | globalWorkerGroup-3-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #10 sending command=96[SSH_MSG_CHANNEL_EOF] len=5
2022-10-14T21:21:29,721 | DEBUG | globalWorkerGroup-3-6 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]) writing 68 bytes
2022-10-14T21:21:29,721 | DEBUG | globalWorkerGroup-3-6 | ChannelSession$1                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close([NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]] cmd=SSH_MSG_CHANNEL_DATA][Graceful] - operationComplete() closed
2022-10-14T21:21:29,721 | DEBUG | globalWorkerGroup-3-6 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]) Closing gracefully
2022-10-14T21:21:29,721 | DEBUG | globalWorkerGroup-3-6 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]][Graceful] - operationComplete() closed
2022-10-14T21:21:29,721 | DEBUG | globalWorkerGroup-3-6 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]) Closing gracefully
2022-10-14T21:21:29,722 | DEBUG | globalWorkerGroup-3-6 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]][Graceful] - operationComplete() closed
2022-10-14T21:21:29,722 | DEBUG | globalWorkerGroup-3-6 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=false] processing
2022-10-14T21:21:29,722 | DEBUG | globalWorkerGroup-3-6 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=false] send SSH_MSG_CHANNEL_CLOSE
2022-10-14T21:21:29,722 | DEBUG | globalWorkerGroup-3-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #11 sending command=97[SSH_MSG_CHANNEL_CLOSE] len=5
2022-10-14T21:21:29,722 | DEBUG | globalWorkerGroup-3-6 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]) writing 68 bytes
2022-10-14T21:21:29,722 | DEBUG | globalWorkerGroup-3-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[Graceful] state already Graceful
2022-10-14T21:21:29,722 | DEBUG | globalWorkerGroup-3-6 | AsyncSshHandler                  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | SSH session closed on channel: [id: 0x56f58f0e]
2022-10-14T21:21:29,723 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleClosePacketWritten(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=false] SSH_MSG_CHANNEL_CLOSE written on channel
2022-10-14T21:21:29,722 | WARN  | globalWorkerGroup-3-6 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | An exception occurred during negotiation with null on channel [id: 0x56f58f0e]
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setFailure(DefaultPromise.java:112) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationFailed(AbstractNetconfSessionNegotiator.java:330) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:370) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[?:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[?:?]
	... 20 more
2022-10-14T21:21:29,725 | DEBUG | globalWorkerGroup-3-6 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Negotiation on channel [id: 0x56f58f0e] failed
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setFailure(DefaultPromise.java:112) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationFailed(AbstractNetconfSessionNegotiator.java:330) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:370) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[?:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[?:?]
	... 20 more
2022-10-14T21:21:29,727 | WARN  | globalWorkerGroup-3-6 | AbstractChannelHandlerContext    | 105 - io.netty.common - 4.1.76.Final | An exception 'java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception:
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setFailure(DefaultPromise.java:112) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationFailed(AbstractNetconfSessionNegotiator.java:330) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:370) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[?:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[?:?]
	... 20 more
2022-10-14T21:21:29,730 | DEBUG | globalWorkerGroup-3-6 | NetconfDeviceCommunicator        | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Failed to send request <rpc message-id="m-0" xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
    <get>
        <filter xmlns:ns0="urn:ietf:params:xml:ns:netconf:base:1.0" ns0:type="subtree">
            <netconf-state xmlns="urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring">
                <schemas/>
            </netconf-state>
        </filter>
    </get>
</rpc>

java.lang.IllegalStateException: Channel closed
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandlerWriter.write(AsyncSshHandlerWriter.java:59) ~[?:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.write(AsyncSshHandler.java:186) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[?:?]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[?:?]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:764) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:790) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:758) ~[?:?]
	at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1020) ~[?:?]
	at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:311) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSession.lambda$sendMessage$0(AbstractNetconfSession.java:81) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:29,733 | WARN  | remote-connector-processing-executor-15 | NetconfStateSchemas              | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Unable to detect available schemas, get to /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state/schemas failed, [RpcError [message=Channel closed, severity=ERROR, errorType=TRANSPORT, tag=operation-failed, applicationTag=null, info=null, cause=null]]
2022-10-14T21:21:29,733 | DEBUG | remote-connector-processing-executor-15 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Schemas exposed by ietf-netconf-monitoring: []
2022-10-14T21:21:29,733 | WARN  | remote-connector-processing-executor-15 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Netconf device does not provide all yang models reported in hello message capabilities, required but not provided: [(urn:ietf:params:xml:ns:yang:ietf-yang-types?revision=2013-07-15)ietf-yang-types, (urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)ietf-netconf-monitoring, (urn:foo)foo, (urn:ietf:params:xml:ns:netconf:base:1.0?revision=2013-09-29)ietf-netconf, (urn:ietf:params:xml:ns:yang:ietf-netconf-acm?revision=2018-02-14)ietf-netconf-acm, (urn:ietf:params:xml:ns:yang:1?revision=2017-02-20)yang, (urn:ietf:params:xml:ns:yang:iana-crypt-hash?revision=2014-08-06)iana-crypt-hash, (urn:ietf:params:xml:ns:yang:ietf-netconf-notifications?revision=2012-02-06)ietf-netconf-notifications, (urn:ietf:params:xml:ns:yang:ietf-x509-cert-to-name?revision=2014-12-10)ietf-x509-cert-to-name, (urn:sysrepo:plugind?revision=2020-12-10)sysrepo-plugind, (urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults?revision=2011-06-01)ietf-netconf-with-defaults, (urn:ietf:params:xml:ns:yang:ietf-yang-metadata?revision=2016-08-05)ietf-yang-metadata, (urn:ietf:params:xml:ns:netconf:notification:1.0?revision=2008-07-14)notifications, (urn:ietf:params:xml:ns:netmod:notification?revision=2008-07-14)nc-notifications, (urn:ietf:params:xml:ns:yang:ietf-inet-types?revision=2013-07-15)ietf-inet-types]
2022-10-14T21:21:29,734 | WARN  | remote-connector-processing-executor-15 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Attempting to build schema context from required sources
2022-10-14T21:21:29,734 | DEBUG | remote-connector-processing-executor-15 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Resolved device sources to org.opendaylight.netconf.sal.connect.netconf.DeviceSources@204a50c9
2022-10-14T21:21:29,736 | DEBUG | remote-connector-processing-executor-15 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Unable to map any source identifiers to a capability reported by device : []
2022-10-14T21:21:29,737 | DEBUG | remote-connector-processing-executor-15 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Schema context built successfully from [SourceIdentifier [ietf-yang-types@2013-07-15], SourceIdentifier [ietf-netconf-monitoring@2010-10-04], SourceIdentifier [foo], SourceIdentifier [ietf-netconf@2013-09-29], SourceIdentifier [ietf-netconf-acm@2018-02-14], SourceIdentifier [yang@2017-02-20], SourceIdentifier [iana-crypt-hash@2014-08-06], SourceIdentifier [ietf-netconf-notifications@2012-02-06], SourceIdentifier [ietf-x509-cert-to-name@2014-12-10], SourceIdentifier [sysrepo-plugind@2020-12-10], SourceIdentifier [ietf-netconf-with-defaults@2011-06-01], SourceIdentifier [ietf-yang-metadata@2016-08-05], SourceIdentifier [notifications@2008-07-14], SourceIdentifier [nc-notifications@2008-07-14], SourceIdentifier [ietf-inet-types@2013-07-15]]
2022-10-14T21:21:29,739 | ERROR | remote-connector-processing-executor-15 | AbstractFuture                   | 87 - com.google.guava - 31.1.0.jre | RuntimeException while executing runnable CallbackListener{org.opendaylight.netconf.sal.connect.netconf.NetconfDevice$1@690cb8a9} with executor MoreExecutors.directExecutor()
java.lang.IllegalStateException: Already initialized
	at com.google.common.base.Preconditions.checkState(Preconditions.java:502) ~[bundleFile:?]
	at org.opendaylight.netconf.sal.connect.netconf.sal.NetconfDeviceSalProvider$MountInstance.onTopologyDeviceConnected(NetconfDeviceSalProvider.java:124) ~[bundleFile:?]
	at org.opendaylight.netconf.sal.connect.netconf.sal.NetconfDeviceSalFacade.onDeviceConnected(NetconfDeviceSalFacade.java:87) ~[bundleFile:?]
	at org.opendaylight.netconf.sal.connect.netconf.sal.NetconfDeviceSalFacade.onDeviceConnected(NetconfDeviceSalFacade.java:43) ~[bundleFile:?]
	at org.opendaylight.netconf.sal.connect.netconf.sal.KeepaliveSalFacade.onDeviceConnected(KeepaliveSalFacade.java:125) ~[bundleFile:?]
	at org.opendaylight.netconf.sal.connect.netconf.sal.KeepaliveSalFacade.onDeviceConnected(KeepaliveSalFacade.java:52) ~[bundleFile:?]
	at org.opendaylight.netconf.sal.connect.netconf.NetconfDevice.handleSalInitializationSuccess(NetconfDevice.java:261) ~[bundleFile:?]
	at org.opendaylight.netconf.sal.connect.netconf.NetconfDevice$1.onSuccess(NetconfDevice.java:185) ~[bundleFile:?]
	at org.opendaylight.netconf.sal.connect.netconf.NetconfDevice$1.onSuccess(NetconfDevice.java:182) ~[bundleFile:?]
	at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1138) ~[bundleFile:?]
	at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:31) ~[bundleFile:?]
	at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1270) ~[bundleFile:?]
	at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:1038) ~[bundleFile:?]
	at com.google.common.util.concurrent.AbstractFuture.setFuture(AbstractFuture.java:851) ~[bundleFile:?]
	at com.google.common.util.concurrent.AbstractTransformFuture$AsyncTransformFuture.setResult(AbstractTransformFuture.java:232) ~[bundleFile:?]
	at com.google.common.util.concurrent.AbstractTransformFuture$AsyncTransformFuture.setResult(AbstractTransformFuture.java:208) ~[bundleFile:?]
	at com.google.common.util.concurrent.AbstractTransformFuture.run(AbstractTransformFuture.java:167) ~[bundleFile:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:29,876 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleEof(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_EOF
2022-10-14T21:21:29,876 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleClose(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_CLOSE
2022-10-14T21:21:29,876 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | unregisterChannel(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) result=NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]
2022-10-14T21:21:29,876 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@5bfbd60c) signal close complete immediately=false
2022-10-14T21:21:29,876 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@6ad95438) signal close complete immediately=false
2022-10-14T21:21:29,876 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@10a03427) signal close complete immediately=false
2022-10-14T21:21:29,877 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ChannelSession$1                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close([NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]] cmd=SSH_MSG_CHANNEL_DATA)[Immediately] state already Closed
2022-10-14T21:21:29,877 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]])[Immediately] state already Closed
2022-10-14T21:21:29,877 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]])[Immediately] state already Closed
2022-10-14T21:21:29,877 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=true] processing
2022-10-14T21:21:29,877 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | unregisterChannel(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) result=null
2022-10-14T21:21:29,877 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@140d507) signal close complete immediately=true
2022-10-14T21:21:29,877 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@48e2895) signal close complete immediately=true
2022-10-14T21:21:29,877 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@2456d4a8) signal close complete immediately=true
2022-10-14T21:21:29,877 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]) Closing gracefully
2022-10-14T21:21:29,878 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@3546dd09) signal close complete immediately=false
2022-10-14T21:21:29,878 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doCloseImmediately(Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]) closing socket=sun.nio.ch.UnixAsynchronousSocketChannelImpl[connected oshut local=/172.17.0.2:37222 remote=/10.100.18.43:830]
2022-10-14T21:21:29,878 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doCloseImmediately(Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]) socket=sun.nio.ch.UnixAsynchronousSocketChannelImpl[closed] closed
2022-10-14T21:21:29,878 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Connector                    | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | unmapSession(id=106): Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]
2022-10-14T21:21:29,878 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Closing immediately
2022-10-14T21:21:29,878 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | signalAuthFailure(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) type=SshException, signalled=false, first=false: Session is being closed
2022-10-14T21:21:29,878 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]])[Immediately] state already Immediate
2022-10-14T21:21:29,878 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830])[Immediately] state already Closed
2022-10-14T21:21:29,878 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@32a9de4b) signal close complete immediately=true
2022-10-14T21:21:29,878 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[Immediately] closed
2022-10-14T21:21:29,878 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]][Graceful] - operationComplete() closed
2022-10-14T21:21:29,879 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@4796920b) signal close complete immediately=false
2022-10-14T21:21:29,879 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]]][Graceful] - operationComplete() closed
2022-10-14T21:21:29,879 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]][Graceful] - operationComplete() closed
2022-10-14T21:21:29,879 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleReadCycleCompletion(Nio2Session[local=/172.17.0.2:37222, remote=/10.100.18.43:830]) IoSession has been closed, stop reading
2022-10-14T21:21:31,720 | DEBUG | globalEventExecutor-1-10 | NetconfSessionPromise            | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Promise NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed) strategy triggered reconnect
2022-10-14T21:21:31,720 | DEBUG | globalEventExecutor-1-10 | NetconfSessionPromise            | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Promise NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed) attempting connect for 2000ms
2022-10-14T21:21:31,722 | DEBUG | globalWorkerGroup-3-7 | FramingMechanismHandlerFactory   | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | EOM framing mechanism was selected.
2022-10-14T21:21:31,723 | DEBUG | globalWorkerGroup-3-7 | AsyncSshHandler                  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | SSH session connecting on channel [id: 0x876febf1]. promise: AbstractBootstrap$PendingRegistrationPromise@31f9edf1(incomplete)
2022-10-14T21:21:31,723 | DEBUG | globalWorkerGroup-3-7 | AsyncSshHandler                  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Starting SSH to /10.100.18.43:830 on channel: [id: 0x876febf1]
2022-10-14T21:21:31,723 | DEBUG | globalWorkerGroup-3-7 | DefaultConfigFileHostEntryResolver | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | resolveEffectiveHost(netconf@10.100.18.43:830/null) => null
2022-10-14T21:21:31,724 | DEBUG | globalWorkerGroup-3-7 | NetconfSshClient                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | connect(netconf@10.100.18.43:830) no overrides
2022-10-14T21:21:31,724 | DEBUG | globalWorkerGroup-3-7 | Nio2Connector                    | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Connecting to /10.100.18.43:830
2022-10-14T21:21:31,724 | DEBUG | globalWorkerGroup-3-7 | Nio2Connector                    | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setOption(SO_REUSEADDR)[true] from property=Property[socket-reuseaddr](Boolean]
2022-10-14T21:21:31,724 | DEBUG | globalWorkerGroup-3-7 | Nio2Connector                    | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setOption(TCP_NODELAY)[true] from property=Property[tcp-nodelay](Boolean]
2022-10-14T21:21:31,725 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Creating IoSession on /172.17.0.2:37224 from /10.100.18.43:830 via null
2022-10-14T21:21:31,727 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Client session created: Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]
2022-10-14T21:21:31,727 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | ClientUserAuthService(NetconfClientSessionImpl[null@/10.100.18.43:830]) client methods: [publickey, keyboard-interactive, password]
2022-10-14T21:21:31,727 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | initializeProxyConnector(NetconfClientSessionImpl[null@/10.100.18.43:830]) no proxy to initialize
2022-10-14T21:21:31,727 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendIdentification(NetconfClientSessionImpl[null@/10.100.18.43:830]): SSH-2.0-SSHD-UNKNOWN
2022-10-14T21:21:31,727 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]) writing 22 bytes
2022-10-14T21:21:31,728 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendKexInit(NetconfClientSessionImpl[null@/10.100.18.43:830]) Send SSH_MSG_KEXINIT
2022-10-14T21:21:31,728 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[null@/10.100.18.43:830]) packet #0 sending command=20[SSH_MSG_KEXINIT] len=1334
2022-10-14T21:21:31,728 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]) writing 1352 bytes
2022-10-14T21:21:31,728 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | NetconfSshClient                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setupDefaultSessionIdentities(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) key identity provider override in session listener
2022-10-14T21:21:31,728 | DEBUG | globalWorkerGroup-3-7 | DefaultConnectFuture             | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Connected to /10.100.18.43:830 after 3942227 nanos
2022-10-14T21:21:31,729 | DEBUG | globalWorkerGroup-3-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | addPasswordIdentity(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SHA256:qNKA0C5dS56/cwaWgPeS4XCvQXb/W5x/GxC/FSeTHuc
2022-10-14T21:21:31,729 | DEBUG | globalWorkerGroup-3-7 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | auth(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] send SSH_MSG_USERAUTH_REQUEST for 'none'
2022-10-14T21:21:31,729 | DEBUG | globalWorkerGroup-3-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | enqueuePendingPacket(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[SSH_MSG_USERAUTH_REQUEST] Start flagging packets as pending until key exchange is done
2022-10-14T21:21:31,881 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doReadIdentification(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) line='SSH-2.0-libssh_0.9.5'
2022-10-14T21:21:31,881 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | readIdentification(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Server version string: SSH-2.0-libssh_0.9.5
2022-10-14T21:21:31,882 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleKexInit(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SSH_MSG_KEXINIT
2022-10-14T21:21:31,882 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: kex algorithms = curve25519-sha256
2022-10-14T21:21:31,882 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: server host key algorithms = rsa-sha2-512
2022-10-14T21:21:31,882 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: encryption algorithms (client to server) = aes128-ctr
2022-10-14T21:21:31,882 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: encryption algorithms (server to client) = aes128-ctr
2022-10-14T21:21:31,882 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: mac algorithms (client to server) = hmac-sha2-256-etm@openssh.com
2022-10-14T21:21:31,882 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: mac algorithms (server to client) = hmac-sha2-256-etm@openssh.com
2022-10-14T21:21:31,882 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: compression algorithms (client to server) = none
2022-10-14T21:21:31,882 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: compression algorithms (server to client) = none
2022-10-14T21:21:31,883 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | DHGClient                        | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | init(DHGClient[curve25519-sha256])[NetconfClientSessionImpl[netconf@/10.100.18.43:830]] Send SSH_MSG_KEXDH_INIT
2022-10-14T21:21:31,883 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #1 sending command=30[30] len=37
2022-10-14T21:21:31,883 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]) writing 56 bytes
2022-10-14T21:21:31,886 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | DHGClient                        | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | next(DHGClient[curve25519-sha256])[NetconfClientSessionImpl[netconf@/10.100.18.43:830]] process command=SSH_MSG_KEXDH_REPLY
2022-10-14T21:21:31,888 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setServerKey(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) keyType=ssh-rsa, digest=SHA256:4dfREFhjQJ9Mpv1PJOJHaM2n0NTM4oJLoLIx8z+xAJU
2022-10-14T21:21:31,888 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleKexMessage(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[curve25519-sha256] KEX processing complete after cmd=31
2022-10-14T21:21:31,888 | WARN  | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | AcceptAllServerKeyVerifier       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Server at /10.100.18.43:830 presented unverified RSA key: SHA256:4dfREFhjQJ9Mpv1PJOJHaM2n0NTM4oJLoLIx8z+xAJU
2022-10-14T21:21:31,888 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | checkKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) key=ssh-rsa-SHA256:4dfREFhjQJ9Mpv1PJOJHaM2n0NTM4oJLoLIx8z+xAJU, verified=true
2022-10-14T21:21:31,888 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendNewKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Send SSH_MSG_NEWKEYS
2022-10-14T21:21:31,888 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #2 sending command=21[SSH_MSG_NEWKEYS] len=1
2022-10-14T21:21:31,888 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]) writing 16 bytes
2022-10-14T21:21:31,889 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | prepareNewKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) session ID=04:db:78:bb:3f:25:da:36:b8:78:30:d0:47:1a:53:ac:c8:e2:c4:85:45:ca:72:78:88:e7:c7:13:cd:5f:d9:dd
2022-10-14T21:21:31,890 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setOutputEncoding(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): cipher BaseCipher[AES, ivSize=16, kdfSize=16,AES/CTR/NoPadding, blkSize=16]; mac BaseMac[HmacSHA256] -  block=32/32 bytes, encrypt-then-mac=true; compression none[Deflater/-1]; blocks limit 134217728
2022-10-14T21:21:31,890 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleNewKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SSH_MSG_NEWKEYS command=SSH_MSG_NEWKEYS
2022-10-14T21:21:31,891 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setInputEncoding(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): cipher BaseCipher[AES, ivSize=16, kdfSize=16,AES/CTR/NoPadding, blkSize=16]; mac BaseMac[HmacSHA256] -  block=32/32 bytes, encrypt-then-mac=true; compression none[Inflater/-1]; blocks limit 4294967296
2022-10-14T21:21:31,891 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendInitialServiceRequest(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Send SSH_MSG_SERVICE_REQUEST for ssh-userauth
2022-10-14T21:21:31,891 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #3 sending command=5[SSH_MSG_SERVICE_REQUEST] len=17
2022-10-14T21:21:31,891 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]) writing 84 bytes
2022-10-14T21:21:31,891 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #4 sending command=50[SSH_MSG_USERAUTH_REQUEST] len=38
2022-10-14T21:21:31,892 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]) writing 100 bytes
2022-10-14T21:21:31,892 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleNewKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) sent 1 pending packets
2022-10-14T21:21:31,892 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | DefaultClientKexExtensionHandler | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleServerSignatureAlgorithms(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): [ssh-ed25519-cert-v01@openssh.com, ecdsa-sha2-nistp521-cert-v01@openssh.com, ecdsa-sha2-nistp384-cert-v01@openssh.com, ecdsa-sha2-nistp256-cert-v01@openssh.com, rsa-sha2-512-cert-v01@openssh.com, rsa-sha2-256-cert-v01@openssh.com, ssh-rsa-cert-v01@openssh.com, ssh-dss-cert-v01@openssh.com, ssh-ed25519, ecdsa-sha2-nistp521, ecdsa-sha2-nistp384, ecdsa-sha2-nistp256, rsa-sha2-512, rsa-sha2-256, ssh-rsa, ssh-dss]
2022-10-14T21:21:31,892 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | DefaultClientKexExtensionHandler | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleServerSignatureAlgorithms(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): PubkeyAcceptedAlgorithms before: [ecdsa-sha2-nistp256-cert-v01@openssh.com, ecdsa-sha2-nistp384-cert-v01@openssh.com, ecdsa-sha2-nistp521-cert-v01@openssh.com, ssh-ed25519-cert-v01@openssh.com, rsa-sha2-512-cert-v01@openssh.com, rsa-sha2-256-cert-v01@openssh.com, ecdsa-sha2-nistp256, ecdsa-sha2-nistp384, ecdsa-sha2-nistp521, ssh-ed25519, sk-ecdsa-sha2-nistp256@openssh.com, sk-ssh-ed25519@openssh.com, rsa-sha2-512, rsa-sha2-256, ssh-rsa]
2022-10-14T21:21:31,892 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | DefaultClientKexExtensionHandler | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleServerSignatureAlgorithms(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): PubkeyAcceptedAlgorithms after: [ecdsa-sha2-nistp256-cert-v01@openssh.com, ecdsa-sha2-nistp384-cert-v01@openssh.com, ecdsa-sha2-nistp521-cert-v01@openssh.com, ssh-ed25519-cert-v01@openssh.com, rsa-sha2-512-cert-v01@openssh.com, rsa-sha2-256-cert-v01@openssh.com, ecdsa-sha2-nistp256, ecdsa-sha2-nistp384, ecdsa-sha2-nistp521, ssh-ed25519, rsa-sha2-512, rsa-sha2-256, ssh-rsa, sk-ecdsa-sha2-nistp256@openssh.com, sk-ssh-ed25519@openssh.com]
2022-10-14T21:21:31,892 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleServiceAccept(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SSH_MSG_SERVICE_ACCEPT service=ssh-userauth
2022-10-14T21:21:31,892 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | processUserAuth(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Received SSH_MSG_USERAUTH_FAILURE - partial=false, methods=publickey,keyboard-interactive,password
2022-10-14T21:21:31,892 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) starting authentication mechanisms: client=[publickey, keyboard-interactive, password], server=[publickey, keyboard-interactive, password]
2022-10-14T21:21:31,893 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) attempting method=publickey
2022-10-14T21:21:31,893 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | DefaultClientIdentitiesWatcher   | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | loadKeys(/home/swha/.ssh/id_rsa) no key loaded
2022-10-14T21:21:31,893 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | DefaultClientIdentitiesWatcher   | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | loadKeys(/home/swha/.ssh/id_dsa) no key loaded
2022-10-14T21:21:31,893 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | DefaultClientIdentitiesWatcher   | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | loadKeys(/home/swha/.ssh/id_ecdsa) no key loaded
2022-10-14T21:21:31,893 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | DefaultClientIdentitiesWatcher   | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | loadKeys(/home/swha/.ssh/id_ed25519) no key loaded
2022-10-14T21:21:31,893 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | UserAuthPublicKey                | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | resolveAttemptedPublicKeyIdentity(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] no more keys to send
2022-10-14T21:21:31,893 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) no initial request sent by method=publickey
2022-10-14T21:21:31,893 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | UserAuthPublicKey                | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | destroy(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection]
2022-10-14T21:21:31,893 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) attempting method=keyboard-interactive
2022-10-14T21:21:31,893 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | verifyTrialsCount(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] cmd=SSH_MSG_USERAUTH_REQUEST - 0 out of 3
2022-10-14T21:21:31,893 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendAuthDataRequest(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] send SSH_MSG_USERAUTH_REQUEST for keyboard-interactive: lang=, methods=
2022-10-14T21:21:31,894 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #5 sending command=50[SSH_MSG_USERAUTH_REQUEST] len=62
2022-10-14T21:21:31,894 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]) writing 116 bytes
2022-10-14T21:21:31,894 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) successfully processed initial buffer by method=keyboard-interactive
2022-10-14T21:21:31,894 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | processUserAuth(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) delegate processing of 60 to keyboard-interactive
2022-10-14T21:21:31,894 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | processAuthDataRequest(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] SSH_MSG_USERAUTH_INFO_REQUEST name=Interactive SSH Authentication, instruction=Type your password:, language=, num-prompts=1
2022-10-14T21:21:31,895 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | verifyTrialsCount(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] cmd=SSH_MSG_USERAUTH_INFO_REQUEST - 1 out of 3
2022-10-14T21:21:31,895 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | getUserResponses(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) use password candidate for interaction=Interactive SSH Authentication
2022-10-14T21:21:31,895 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #6 sending command=61[SSH_MSG_USERAUTH_INFO_RESPONSE] len=16
2022-10-14T21:21:31,895 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]) writing 84 bytes
2022-10-14T21:21:31,898 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | processUserAuth(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SSH_MSG_USERAUTH_SUCCESS Succeeded with keyboard-interactive
2022-10-14T21:21:31,898 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | destroy(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection]
2022-10-14T21:21:31,898 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | stopHeartBeat(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) no heartbeat to stop
2022-10-14T21:21:31,898 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | startHeartbeat(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) heartbeat type=NONE, interval=PT0S
2022-10-14T21:21:31,898 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | AsyncSshHandler                  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | SSH session authenticated on channel: [id: 0x876febf1], server version: SSH-2.0-libssh_0.9.5
2022-10-14T21:21:31,899 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | init() service=ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]] session=NetconfClientSessionImpl[netconf@/10.100.18.43:830] id=0
2022-10-14T21:21:31,899 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | init(Window[client/local](NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])) size=2097152, max=2097152, packet=32768
2022-10-14T21:21:31,899 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | registerChannel(ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]])[id=0, registered=true] NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]
2022-10-14T21:21:31,899 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | createSubsystemChannel(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[netconf] created id=0
2022-10-14T21:21:31,899 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | open(NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) Send SSH_MSG_CHANNEL_OPEN - type=session
2022-10-14T21:21:31,899 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #7 sending command=90[SSH_MSG_CHANNEL_OPEN] len=24
2022-10-14T21:21:31,899 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]) writing 84 bytes
2022-10-14T21:21:31,900 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | channelOpenConfirmation(NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_OPEN_CONFIRMATION sender=43, window-size=32000, packet-size=35000
2022-10-14T21:21:31,900 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setRecipient(NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) recipient=43
2022-10-14T21:21:31,900 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | init(Window[client/remote](NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])) size=32000, max=32000, packet=35000
2022-10-14T21:21:31,900 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doOpen(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_REQUEST subsystem=netconf
2022-10-14T21:21:31,900 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | addPendingRequest(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) request=subsystem, pending=Fri Oct 14 21:21:31 UTC 2022
2022-10-14T21:21:31,900 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #8 sending command=98[SSH_MSG_CHANNEL_REQUEST] len=30
2022-10-14T21:21:31,901 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]) writing 84 bytes
2022-10-14T21:21:31,901 | DEBUG | globalWorkerGroup-3-7 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Starting session negotiation on channel [id: 0x876febf1]
2022-10-14T21:21:31,901 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | removePendingRequest(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) request=subsystem, pending=Fri Oct 14 21:21:31 UTC 2022
2022-10-14T21:21:31,901 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleSuccess(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) subsystem=netconf, pending since=Fri Oct 14 21:21:31 UTC 2022
2022-10-14T21:21:31,901 | DEBUG | globalWorkerGroup-3-7 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Session negotiation started with hello message <hello xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
    <capabilities>
        <capability>urn:ietf:params:netconf:capability:exi:1.0</capability>
        <capability>urn:ietf:params:netconf:base:1.1</capability>
        <capability>urn:ietf:params:netconf:base:1.0</capability>
    </capabilities>
</hello>
 on channel [id: 0x876febf1]
2022-10-14T21:21:31,902 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleData(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_DATA len=950
2022-10-14T21:21:31,902 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleData(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_DATA len=956
2022-10-14T21:21:31,902 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleData(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_DATA len=962
2022-10-14T21:21:31,902 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleData(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_DATA len=6
2022-10-14T21:21:31,908 | DEBUG | globalWorkerGroup-3-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #9 sending command=94[SSH_MSG_CHANNEL_DATA] len=382
2022-10-14T21:21:31,908 | DEBUG | globalWorkerGroup-3-7 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]) writing 436 bytes
2022-10-14T21:21:31,908 | DEBUG | globalWorkerGroup-3-7 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Changing state from : IDLE to : OPEN_WAIT for channel: [id: 0x876febf1]
2022-10-14T21:21:31,908 | DEBUG | globalWorkerGroup-3-7 | NetconfEOMAggregator             | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Context ChannelHandlerContext(aggregator, [id: 0x876febf1]) buffer PooledUnsafeDirectByteBuf(ridx: 0, widx: 2874, cap: 4096) frame detected: length 2868
2022-10-14T21:21:31,909 | DEBUG | globalWorkerGroup-3-7 | NetconfXMLToHelloMessageDecoder  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Parsing message 
<hello xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"><capabilities><capability>urn:ietf:params:netconf:base:1.0</capability><capability>urn:ietf:params:netconf:base:1.1</capability><capability>urn:ietf:params:netconf:capability:writable-running:1.0</capability><capability>urn:ietf:params:netconf:capability:candidate:1.0</capability><capability>urn:ietf:params:netconf:capability:rollback-on-error:1.0</capability><capability>urn:ietf:params:netconf:capability:validate:1.1</capability><capability>urn:ietf:params:netconf:capability:startup:1.0</capability><capability>urn:ietf:params:netconf:capability:xpath:1.0</capability><capability>urn:ietf:params:netconf:capability:with-defaults:1.0?basic-mode=explicit&amp;also-supported=report-all,report-all-tagged,trim,explicit</capability><capability>urn:ietf:params:netconf:capability:notification:1.0</capability><capability>urn:ietf:params:netconf:capability:interleave:1.0</capability><capability>urn:ietf:params:xml:ns:yang:ietf-yang-metadata?module=ietf-yang-metadata&amp;revision=2016-08-05</capability><capability>urn:ietf:params:xml:ns:yang:1?module=yang&amp;revision=2017-02-20</capability><capability>urn:ietf:params:xml:ns:yang:ietf-inet-types?module=ietf-inet-types&amp;revision=2013-07-15</capability><capability>urn:ietf:params:xml:ns:yang:ietf-yang-types?module=ietf-yang-types&amp;revision=2013-07-15</capability><capability>urn:ietf:params:netconf:capability:yang-library:1.1?revision=2019-01-04&amp;content-id=33</capability><capability>urn:sysrepo:plugind?module=sysrepo-plugind&amp;revision=2020-12-10</capability><capability>urn:ietf:params:xml:ns:yang:ietf-netconf-acm?module=ietf-netconf-acm&amp;revision=2018-02-14</capability><capability>urn:ietf:params:xml:ns:netconf:base:1.0?module=ietf-netconf&amp;revision=2013-09-29&amp;features=writable-running,candidate,rollback-on-error,validate,startup,url,xpath</capability><capability>urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults?module=ietf-netconf-with-defaults&amp;revision=2011-06-01</capability><capability>urn:ietf:params:xml:ns:yang:ietf-netconf-notifications?module=ietf-netconf-notifications&amp;revision=2012-02-06</capability><capability>urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?module=ietf-netconf-monitoring&amp;revision=2010-10-04</capability><capability>urn:ietf:params:xml:ns:netconf:notification:1.0?module=notifications&amp;revision=2008-07-14</capability><capability>urn:ietf:params:xml:ns:netmod:notification?module=nc-notifications&amp;revision=2008-07-14</capability><capability>urn:ietf:params:xml:ns:yang:ietf-x509-cert-to-name?module=ietf-x509-cert-to-name&amp;revision=2014-12-10</capability><capability>urn:ietf:params:xml:ns:yang:iana-crypt-hash?module=iana-crypt-hash&amp;revision=2014-08-06</capability><capability>urn:foo?module=foo</capability></capabilities><session-id>25</session-id></hello>
2022-10-14T21:21:31,909 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleWindowAdjust(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_WINDOW_ADJUST window=1248373
2022-10-14T21:21:31,909 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Increase Window[client/remote](NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) by 1248373 up to 1280000
2022-10-14T21:21:31,909 | DEBUG | globalWorkerGroup-3-7 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Negotiation read invoked on channel [id: 0x876febf1]
2022-10-14T21:21:31,910 | DEBUG | globalWorkerGroup-3-7 | FramingMechanismHandlerFactory   | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | CHUNK framing mechanism was selected.
2022-10-14T21:21:31,910 | DEBUG | globalWorkerGroup-3-7 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Changing state from : OPEN_WAIT to : ESTABLISHED for channel: [id: 0x876febf1]
2022-10-14T21:21:31,910 | DEBUG | globalWorkerGroup-3-7 | AbstractNetconfSession           | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Session 25 created
2022-10-14T21:21:31,911 | DEBUG | globalWorkerGroup-3-7 | NetconfClientSession             | 246 - org.opendaylight.netconf.client - 4.0.3.SNAPSHOT | Client Session NetconfClientSession{sessionId=25, channel=[id: 0x876febf1]} created
2022-10-14T21:21:31,911 | DEBUG | globalWorkerGroup-3-7 | NetconfClientSessionNegotiator   | 246 - org.opendaylight.netconf.client - 4.0.3.SNAPSHOT | Netconf session NetconfClientSession{sessionId=25, channel=[id: 0x876febf1]} isn't capable of using exi.
2022-10-14T21:21:31,911 | DEBUG | globalWorkerGroup-3-7 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Negotiation on channel [id: 0x876febf1] successful with session NetconfClientSession{sessionId=25, channel=[id: 0x876febf1]}
2022-10-14T21:21:31,911 | DEBUG | globalWorkerGroup-3-7 | AbstractNetconfSession           | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Session NetconfClientSession{sessionId=25, channel=[id: 0x876febf1]} up
2022-10-14T21:21:31,911 | DEBUG | globalWorkerGroup-3-7 | NetconfDeviceCommunicator        | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Session established
2022-10-14T21:21:31,911 | DEBUG | globalWorkerGroup-3-7 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Session to remote device established with NetconfSessionPreferences{capabilities={urn:ietf:params:netconf:capability:interleave:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:yang-library:1.1?revision=2019-01-04&content-id=33=DeviceAdvertised, urn:ietf:params:netconf:capability:with-defaults:1.0?basic-mode=explicit&also-supported=report-all,report-all-tagged,trim,explicit=DeviceAdvertised, urn:ietf:params:netconf:capability:rollback-on-error:1.0=DeviceAdvertised, urn:ietf:params:netconf:base:1.1=DeviceAdvertised, urn:ietf:params:netconf:base:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:xpath:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:startup:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:notification:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:validate:1.1=DeviceAdvertised, urn:ietf:params:netconf:capability:candidate:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:writable-running:1.0=DeviceAdvertised}, moduleBasedCapabilities={(urn:ietf:params:xml:ns:yang:ietf-yang-types?revision=2013-07-15)ietf-yang-types=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)ietf-netconf-monitoring=DeviceAdvertised, (urn:foo)foo=DeviceAdvertised, (urn:ietf:params:xml:ns:netconf:base:1.0?revision=2013-09-29)ietf-netconf=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-netconf-acm?revision=2018-02-14)ietf-netconf-acm=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:1?revision=2017-02-20)yang=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:iana-crypt-hash?revision=2014-08-06)iana-crypt-hash=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-netconf-notifications?revision=2012-02-06)ietf-netconf-notifications=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-x509-cert-to-name?revision=2014-12-10)ietf-x509-cert-to-name=DeviceAdvertised, (urn:sysrepo:plugind?revision=2020-12-10)sysrepo-plugind=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults?revision=2011-06-01)ietf-netconf-with-defaults=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-yang-metadata?revision=2016-08-05)ietf-yang-metadata=DeviceAdvertised, (urn:ietf:params:xml:ns:netconf:notification:1.0?revision=2008-07-14)notifications=DeviceAdvertised, (urn:ietf:params:xml:ns:netmod:notification?revision=2008-07-14)nc-notifications=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-inet-types?revision=2013-07-15)ietf-inet-types=DeviceAdvertised}, rollback=true, monitoring=true, candidate=true, writableRunning=true}
2022-10-14T21:21:31,912 | DEBUG | globalWorkerGroup-3-7 | NetconfSessionPromise            | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Promise NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed) completed
2022-10-14T21:21:31,912 | DEBUG | globalWorkerGroup-3-7 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Unexpected error while handling negotiation message <hello xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
    <capabilities>
        <capability>urn:ietf:params:netconf:base:1.0</capability>
        <capability>urn:ietf:params:netconf:base:1.1</capability>
        <capability>urn:ietf:params:netconf:capability:writable-running:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:candidate:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:rollback-on-error:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:validate:1.1</capability>
        <capability>urn:ietf:params:netconf:capability:startup:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:xpath:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:with-defaults:1.0?basic-mode=explicit&amp;also-supported=report-all,report-all-tagged,trim,explicit</capability>
        <capability>urn:ietf:params:netconf:capability:notification:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:interleave:1.0</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-yang-metadata?module=ietf-yang-metadata&amp;revision=2016-08-05</capability>
        <capability>urn:ietf:params:xml:ns:yang:1?module=yang&amp;revision=2017-02-20</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-inet-types?module=ietf-inet-types&amp;revision=2013-07-15</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-yang-types?module=ietf-yang-types&amp;revision=2013-07-15</capability>
        <capability>urn:ietf:params:netconf:capability:yang-library:1.1?revision=2019-01-04&amp;content-id=33</capability>
        <capability>urn:sysrepo:plugind?module=sysrepo-plugind&amp;revision=2020-12-10</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-netconf-acm?module=ietf-netconf-acm&amp;revision=2018-02-14</capability>
        <capability>urn:ietf:params:xml:ns:netconf:base:1.0?module=ietf-netconf&amp;revision=2013-09-29&amp;features=writable-running,candidate,rollback-on-error,validate,startup,url,xpath</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults?module=ietf-netconf-with-defaults&amp;revision=2011-06-01</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-netconf-notifications?module=ietf-netconf-notifications&amp;revision=2012-02-06</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?module=ietf-netconf-monitoring&amp;revision=2010-10-04</capability>
        <capability>urn:ietf:params:xml:ns:netconf:notification:1.0?module=notifications&amp;revision=2008-07-14</capability>
        <capability>urn:ietf:params:xml:ns:netmod:notification?module=nc-notifications&amp;revision=2008-07-14</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-x509-cert-to-name?module=ietf-x509-cert-to-name&amp;revision=2014-12-10</capability>
        <capability>urn:ietf:params:xml:ns:yang:iana-crypt-hash?module=iana-crypt-hash&amp;revision=2014-08-06</capability>
        <capability>urn:foo?module=foo</capability>
    </capabilities>
    <session-id>25</session-id>
</hello>
 on channel [id: 0x876febf1]
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[?:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:31,915 | DEBUG | globalWorkerGroup-3-7 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Negotiation on channel [id: 0x876febf1] failed
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[?:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:31,918 | DEBUG | globalWorkerGroup-3-7 | NetconfSessionPromise            | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Promise NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed) connection resolved
2022-10-14T21:21:31,918 | DEBUG | globalWorkerGroup-3-7 | NetconfSessionPromise            | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Attempt to connect to /10.100.18.43:830 failed
java.lang.IllegalStateException: Negotiation failed
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.safelyDisconnect(AsyncSshHandler.java:237) ~[?:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.disconnect(AsyncSshHandler.java:215) ~[?:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.close(AsyncSshHandler.java:209) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:622) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:606) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:472) ~[?:?]
	at io.netty.channel.DefaultChannelPipeline.close(DefaultChannelPipeline.java:957) ~[?:?]
	at io.netty.channel.AbstractChannel.close(AbstractChannel.java:244) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationFailed(AbstractNetconfSessionNegotiator.java:329) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:370) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:31,921 | DEBUG | globalWorkerGroup-3-7 | TimedReconnectStrategy           | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Connection attempt failed
java.lang.IllegalStateException: Negotiation failed
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.safelyDisconnect(AsyncSshHandler.java:237) ~[?:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.disconnect(AsyncSshHandler.java:215) ~[?:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.close(AsyncSshHandler.java:209) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:622) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:606) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:472) ~[?:?]
	at io.netty.channel.DefaultChannelPipeline.close(DefaultChannelPipeline.java:957) ~[?:?]
	at io.netty.channel.AbstractChannel.close(AbstractChannel.java:244) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationFailed(AbstractNetconfSessionNegotiator.java:329) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:370) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:31,923 | DEBUG | globalWorkerGroup-3-7 | TimedReconnectStrategy           | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Connection attempt 1 sleeping for 2000 milliseconds
2022-10-14T21:21:31,923 | DEBUG | globalWorkerGroup-3-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Closing gracefully
2022-10-14T21:21:31,923 | DEBUG | globalWorkerGroup-3-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | signalAuthFailure(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) type=SshException, signalled=false, first=false: Session is being closed
2022-10-14T21:21:31,924 | DEBUG | globalWorkerGroup-3-7 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]]) Closing gracefully
2022-10-14T21:21:31,924 | DEBUG | globalWorkerGroup-3-7 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | stopHeartBeat(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) no heartbeat to stop
2022-10-14T21:21:31,924 | DEBUG | globalWorkerGroup-3-7 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) Closing gracefully
2022-10-14T21:21:31,924 | DEBUG | globalWorkerGroup-3-7 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) no EOF sent
2022-10-14T21:21:31,924 | DEBUG | globalWorkerGroup-3-7 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Closing Window[client/local](NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])
2022-10-14T21:21:31,924 | DEBUG | globalWorkerGroup-3-7 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Closing Window[client/remote](NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])
2022-10-14T21:21:31,924 | DEBUG | globalWorkerGroup-3-7 | ChannelSession$1                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close([NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]] cmd=SSH_MSG_CHANNEL_DATA) Closing gracefully
2022-10-14T21:21:31,924 | DEBUG | globalWorkerGroup-3-7 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendEof(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_EOF (state=Graceful)
2022-10-14T21:21:31,925 | DEBUG | globalWorkerGroup-3-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #10 sending command=96[SSH_MSG_CHANNEL_EOF] len=5
2022-10-14T21:21:31,925 | DEBUG | globalWorkerGroup-3-7 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]) writing 68 bytes
2022-10-14T21:21:31,925 | DEBUG | globalWorkerGroup-3-7 | ChannelSession$1                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close([NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]] cmd=SSH_MSG_CHANNEL_DATA][Graceful] - operationComplete() closed
2022-10-14T21:21:31,925 | DEBUG | globalWorkerGroup-3-7 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]) Closing gracefully
2022-10-14T21:21:31,925 | DEBUG | globalWorkerGroup-3-7 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]][Graceful] - operationComplete() closed
2022-10-14T21:21:31,925 | DEBUG | globalWorkerGroup-3-7 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]) Closing gracefully
2022-10-14T21:21:31,925 | DEBUG | globalWorkerGroup-3-7 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]][Graceful] - operationComplete() closed
2022-10-14T21:21:31,925 | DEBUG | globalWorkerGroup-3-7 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=false] processing
2022-10-14T21:21:31,926 | DEBUG | globalWorkerGroup-3-7 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=false] send SSH_MSG_CHANNEL_CLOSE
2022-10-14T21:21:31,926 | DEBUG | globalWorkerGroup-3-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #11 sending command=97[SSH_MSG_CHANNEL_CLOSE] len=5
2022-10-14T21:21:31,926 | DEBUG | globalWorkerGroup-3-7 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]) writing 68 bytes
2022-10-14T21:21:31,926 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleEof(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_EOF
2022-10-14T21:21:31,926 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleClosePacketWritten(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=false] SSH_MSG_CHANNEL_CLOSE written on channel
2022-10-14T21:21:31,926 | DEBUG | globalWorkerGroup-3-7 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[Graceful] state already Graceful
2022-10-14T21:21:31,926 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleClose(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_CLOSE
2022-10-14T21:21:31,926 | DEBUG | globalWorkerGroup-3-7 | AsyncSshHandler                  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | SSH session closed on channel: [id: 0x876febf1]
2022-10-14T21:21:31,926 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | unregisterChannel(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) result=NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]
2022-10-14T21:21:31,926 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@4e8dbe4c) signal close complete immediately=false
2022-10-14T21:21:31,927 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@74b13d7b) signal close complete immediately=false
2022-10-14T21:21:31,927 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@2cccef92) signal close complete immediately=false
2022-10-14T21:21:31,927 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | ChannelSession$1                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close([NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]] cmd=SSH_MSG_CHANNEL_DATA)[Immediately] state already Closed
2022-10-14T21:21:31,927 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]])[Immediately] state already Closed
2022-10-14T21:21:31,927 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]])[Immediately] state already Closed
2022-10-14T21:21:31,927 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=true] processing
2022-10-14T21:21:31,927 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | unregisterChannel(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) result=null
2022-10-14T21:21:31,927 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@4775e636) signal close complete immediately=true
2022-10-14T21:21:31,928 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@64295f4a) signal close complete immediately=true
2022-10-14T21:21:31,928 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@190efc51) signal close complete immediately=true
2022-10-14T21:21:31,928 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]) Closing gracefully
2022-10-14T21:21:31,928 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@5275209d) signal close complete immediately=false
2022-10-14T21:21:31,928 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doCloseImmediately(Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]) closing socket=sun.nio.ch.UnixAsynchronousSocketChannelImpl[connected oshut local=/172.17.0.2:37224 remote=/10.100.18.43:830]
2022-10-14T21:21:31,928 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doCloseImmediately(Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]) socket=sun.nio.ch.UnixAsynchronousSocketChannelImpl[closed] closed
2022-10-14T21:21:31,928 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | Nio2Connector                    | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | unmapSession(id=107): Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]
2022-10-14T21:21:31,929 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Closing immediately
2022-10-14T21:21:31,929 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | signalAuthFailure(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) type=SshException, signalled=false, first=false: Session is being closed
2022-10-14T21:21:31,929 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]])[Immediately] state already Immediate
2022-10-14T21:21:31,929 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830])[Immediately] state already Closed
2022-10-14T21:21:31,929 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@3a5938b3) signal close complete immediately=true
2022-10-14T21:21:31,926 | WARN  | globalWorkerGroup-3-7 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | An exception occurred during negotiation with null on channel [id: 0x876febf1]
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setFailure(DefaultPromise.java:112) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationFailed(AbstractNetconfSessionNegotiator.java:330) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:370) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[?:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[?:?]
	... 20 more
2022-10-14T21:21:31,929 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[Immediately] closed
2022-10-14T21:21:31,929 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]][Graceful] - operationComplete() closed
2022-10-14T21:21:31,929 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@1424e3bd) signal close complete immediately=false
2022-10-14T21:21:31,930 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]]][Graceful] - operationComplete() closed
2022-10-14T21:21:31,930 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]][Graceful] - operationComplete() closed
2022-10-14T21:21:31,930 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-3 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleReadCycleCompletion(Nio2Session[local=/172.17.0.2:37224, remote=/10.100.18.43:830]) IoSession has been closed, stop reading
2022-10-14T21:21:31,929 | DEBUG | globalWorkerGroup-3-7 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Negotiation on channel [id: 0x876febf1] failed
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setFailure(DefaultPromise.java:112) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationFailed(AbstractNetconfSessionNegotiator.java:330) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:370) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[?:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[?:?]
	... 20 more
2022-10-14T21:21:31,932 | WARN  | globalWorkerGroup-3-7 | AbstractChannelHandlerContext    | 105 - io.netty.common - 4.1.76.Final | An exception 'java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception:
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setFailure(DefaultPromise.java:112) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationFailed(AbstractNetconfSessionNegotiator.java:330) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:370) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[?:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[?:?]
	... 20 more
2022-10-14T21:21:31,936 | DEBUG | globalWorkerGroup-3-7 | NetconfDeviceCommunicator        | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Failed to send request <rpc message-id="m-0" xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
    <get>
        <filter xmlns:ns0="urn:ietf:params:xml:ns:netconf:base:1.0" ns0:type="subtree">
            <netconf-state xmlns="urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring">
                <schemas/>
            </netconf-state>
        </filter>
    </get>
</rpc>

java.lang.IllegalStateException: Channel closed
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandlerWriter.write(AsyncSshHandlerWriter.java:59) ~[?:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.write(AsyncSshHandler.java:186) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[?:?]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[?:?]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:764) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:790) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:758) ~[?:?]
	at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1020) ~[?:?]
	at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:311) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSession.lambda$sendMessage$0(AbstractNetconfSession.java:81) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:31,940 | WARN  | remote-connector-processing-executor-1 | NetconfStateSchemas              | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Unable to detect available schemas, get to /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state/schemas failed, [RpcError [message=Channel closed, severity=ERROR, errorType=TRANSPORT, tag=operation-failed, applicationTag=null, info=null, cause=null]]
2022-10-14T21:21:31,940 | DEBUG | remote-connector-processing-executor-1 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Schemas exposed by ietf-netconf-monitoring: []
2022-10-14T21:21:31,940 | WARN  | remote-connector-processing-executor-1 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Netconf device does not provide all yang models reported in hello message capabilities, required but not provided: [(urn:ietf:params:xml:ns:yang:ietf-yang-types?revision=2013-07-15)ietf-yang-types, (urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)ietf-netconf-monitoring, (urn:foo)foo, (urn:ietf:params:xml:ns:netconf:base:1.0?revision=2013-09-29)ietf-netconf, (urn:ietf:params:xml:ns:yang:ietf-netconf-acm?revision=2018-02-14)ietf-netconf-acm, (urn:ietf:params:xml:ns:yang:1?revision=2017-02-20)yang, (urn:ietf:params:xml:ns:yang:iana-crypt-hash?revision=2014-08-06)iana-crypt-hash, (urn:ietf:params:xml:ns:yang:ietf-netconf-notifications?revision=2012-02-06)ietf-netconf-notifications, (urn:ietf:params:xml:ns:yang:ietf-x509-cert-to-name?revision=2014-12-10)ietf-x509-cert-to-name, (urn:sysrepo:plugind?revision=2020-12-10)sysrepo-plugind, (urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults?revision=2011-06-01)ietf-netconf-with-defaults, (urn:ietf:params:xml:ns:yang:ietf-yang-metadata?revision=2016-08-05)ietf-yang-metadata, (urn:ietf:params:xml:ns:netconf:notification:1.0?revision=2008-07-14)notifications, (urn:ietf:params:xml:ns:netmod:notification?revision=2008-07-14)nc-notifications, (urn:ietf:params:xml:ns:yang:ietf-inet-types?revision=2013-07-15)ietf-inet-types]
2022-10-14T21:21:31,940 | WARN  | remote-connector-processing-executor-1 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Attempting to build schema context from required sources
2022-10-14T21:21:31,941 | DEBUG | remote-connector-processing-executor-1 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Resolved device sources to org.opendaylight.netconf.sal.connect.netconf.DeviceSources@7b49b5fa
2022-10-14T21:21:31,942 | DEBUG | remote-connector-processing-executor-1 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Unable to map any source identifiers to a capability reported by device : []
2022-10-14T21:21:31,943 | DEBUG | remote-connector-processing-executor-1 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Schema context built successfully from [SourceIdentifier [ietf-yang-types@2013-07-15], SourceIdentifier [ietf-netconf-monitoring@2010-10-04], SourceIdentifier [foo], SourceIdentifier [ietf-netconf@2013-09-29], SourceIdentifier [ietf-netconf-acm@2018-02-14], SourceIdentifier [yang@2017-02-20], SourceIdentifier [iana-crypt-hash@2014-08-06], SourceIdentifier [ietf-netconf-notifications@2012-02-06], SourceIdentifier [ietf-x509-cert-to-name@2014-12-10], SourceIdentifier [sysrepo-plugind@2020-12-10], SourceIdentifier [ietf-netconf-with-defaults@2011-06-01], SourceIdentifier [ietf-yang-metadata@2016-08-05], SourceIdentifier [notifications@2008-07-14], SourceIdentifier [nc-notifications@2008-07-14], SourceIdentifier [ietf-inet-types@2013-07-15]]
2022-10-14T21:21:31,945 | ERROR | remote-connector-processing-executor-1 | AbstractFuture                   | 87 - com.google.guava - 31.1.0.jre | RuntimeException while executing runnable CallbackListener{org.opendaylight.netconf.sal.connect.netconf.NetconfDevice$1@596231ae} with executor MoreExecutors.directExecutor()
java.lang.IllegalStateException: Already initialized
	at com.google.common.base.Preconditions.checkState(Preconditions.java:502) ~[?:?]
	at org.opendaylight.netconf.sal.connect.netconf.sal.NetconfDeviceSalProvider$MountInstance.onTopologyDeviceConnected(NetconfDeviceSalProvider.java:124) ~[?:?]
	at org.opendaylight.netconf.sal.connect.netconf.sal.NetconfDeviceSalFacade.onDeviceConnected(NetconfDeviceSalFacade.java:87) ~[?:?]
	at org.opendaylight.netconf.sal.connect.netconf.sal.NetconfDeviceSalFacade.onDeviceConnected(NetconfDeviceSalFacade.java:43) ~[?:?]
	at org.opendaylight.netconf.sal.connect.netconf.sal.KeepaliveSalFacade.onDeviceConnected(KeepaliveSalFacade.java:125) ~[?:?]
	at org.opendaylight.netconf.sal.connect.netconf.sal.KeepaliveSalFacade.onDeviceConnected(KeepaliveSalFacade.java:52) ~[?:?]
	at org.opendaylight.netconf.sal.connect.netconf.NetconfDevice.handleSalInitializationSuccess(NetconfDevice.java:261) ~[?:?]
	at org.opendaylight.netconf.sal.connect.netconf.NetconfDevice$1.onSuccess(NetconfDevice.java:185) ~[?:?]
	at org.opendaylight.netconf.sal.connect.netconf.NetconfDevice$1.onSuccess(NetconfDevice.java:182) ~[?:?]
	at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1138) ~[?:?]
	at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:31) ~[?:?]
	at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1270) ~[?:?]
	at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:1038) ~[?:?]
	at com.google.common.util.concurrent.AbstractFuture.setFuture(AbstractFuture.java:851) ~[?:?]
	at com.google.common.util.concurrent.AbstractTransformFuture$AsyncTransformFuture.setResult(AbstractTransformFuture.java:232) ~[?:?]
	at com.google.common.util.concurrent.AbstractTransformFuture$AsyncTransformFuture.setResult(AbstractTransformFuture.java:208) ~[?:?]
	at com.google.common.util.concurrent.AbstractTransformFuture.run(AbstractTransformFuture.java:167) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:33,923 | DEBUG | globalEventExecutor-1-10 | NetconfSessionPromise            | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Promise NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed) strategy triggered reconnect
2022-10-14T21:21:33,924 | DEBUG | globalEventExecutor-1-10 | NetconfSessionPromise            | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Promise NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed) attempting connect for 2000ms
2022-10-14T21:21:33,925 | DEBUG | globalWorkerGroup-3-8 | FramingMechanismHandlerFactory   | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | EOM framing mechanism was selected.
2022-10-14T21:21:33,926 | DEBUG | globalWorkerGroup-3-8 | AsyncSshHandler                  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | SSH session connecting on channel [id: 0xe1c08995]. promise: AbstractBootstrap$PendingRegistrationPromise@45f4202b(incomplete)
2022-10-14T21:21:33,926 | DEBUG | globalWorkerGroup-3-8 | AsyncSshHandler                  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Starting SSH to /10.100.18.43:830 on channel: [id: 0xe1c08995]
2022-10-14T21:21:33,927 | DEBUG | globalWorkerGroup-3-8 | DefaultConfigFileHostEntryResolver | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | resolveEffectiveHost(netconf@10.100.18.43:830/null) => null
2022-10-14T21:21:33,927 | DEBUG | globalWorkerGroup-3-8 | NetconfSshClient                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | connect(netconf@10.100.18.43:830) no overrides
2022-10-14T21:21:33,927 | DEBUG | globalWorkerGroup-3-8 | Nio2Connector                    | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Connecting to /10.100.18.43:830
2022-10-14T21:21:33,927 | DEBUG | globalWorkerGroup-3-8 | Nio2Connector                    | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setOption(SO_REUSEADDR)[true] from property=Property[socket-reuseaddr](Boolean]
2022-10-14T21:21:33,927 | DEBUG | globalWorkerGroup-3-8 | Nio2Connector                    | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setOption(TCP_NODELAY)[true] from property=Property[tcp-nodelay](Boolean]
2022-10-14T21:21:33,928 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Creating IoSession on /172.17.0.2:37226 from /10.100.18.43:830 via null
2022-10-14T21:21:33,929 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Client session created: Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]
2022-10-14T21:21:33,929 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | ClientUserAuthService(NetconfClientSessionImpl[null@/10.100.18.43:830]) client methods: [publickey, keyboard-interactive, password]
2022-10-14T21:21:33,930 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | initializeProxyConnector(NetconfClientSessionImpl[null@/10.100.18.43:830]) no proxy to initialize
2022-10-14T21:21:33,930 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendIdentification(NetconfClientSessionImpl[null@/10.100.18.43:830]): SSH-2.0-SSHD-UNKNOWN
2022-10-14T21:21:33,930 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]) writing 22 bytes
2022-10-14T21:21:33,930 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendKexInit(NetconfClientSessionImpl[null@/10.100.18.43:830]) Send SSH_MSG_KEXINIT
2022-10-14T21:21:33,930 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[null@/10.100.18.43:830]) packet #0 sending command=20[SSH_MSG_KEXINIT] len=1334
2022-10-14T21:21:33,930 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]) writing 1352 bytes
2022-10-14T21:21:33,931 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NetconfSshClient                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setupDefaultSessionIdentities(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) key identity provider override in session listener
2022-10-14T21:21:33,931 | DEBUG | globalWorkerGroup-3-8 | DefaultConnectFuture             | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Connected to /10.100.18.43:830 after 3316686 nanos
2022-10-14T21:21:33,931 | DEBUG | globalWorkerGroup-3-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | addPasswordIdentity(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SHA256:qNKA0C5dS56/cwaWgPeS4XCvQXb/W5x/GxC/FSeTHuc
2022-10-14T21:21:33,931 | DEBUG | globalWorkerGroup-3-8 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | auth(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] send SSH_MSG_USERAUTH_REQUEST for 'none'
2022-10-14T21:21:33,931 | DEBUG | globalWorkerGroup-3-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | enqueuePendingPacket(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[SSH_MSG_USERAUTH_REQUEST] Start flagging packets as pending until key exchange is done
2022-10-14T21:21:34,094 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doReadIdentification(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) line='SSH-2.0-libssh_0.9.5'
2022-10-14T21:21:34,095 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | readIdentification(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Server version string: SSH-2.0-libssh_0.9.5
2022-10-14T21:21:34,095 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleKexInit(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SSH_MSG_KEXINIT
2022-10-14T21:21:34,095 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: kex algorithms = curve25519-sha256
2022-10-14T21:21:34,095 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: server host key algorithms = rsa-sha2-512
2022-10-14T21:21:34,095 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: encryption algorithms (client to server) = aes128-ctr
2022-10-14T21:21:34,095 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: encryption algorithms (server to client) = aes128-ctr
2022-10-14T21:21:34,095 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: mac algorithms (client to server) = hmac-sha2-256-etm@openssh.com
2022-10-14T21:21:34,095 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: mac algorithms (server to client) = hmac-sha2-256-etm@openssh.com
2022-10-14T21:21:34,095 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: compression algorithms (client to server) = none
2022-10-14T21:21:34,095 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setNegotiationResult(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Kex: compression algorithms (server to client) = none
2022-10-14T21:21:34,096 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | DHGClient                        | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | init(DHGClient[curve25519-sha256])[NetconfClientSessionImpl[netconf@/10.100.18.43:830]] Send SSH_MSG_KEXDH_INIT
2022-10-14T21:21:34,096 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #1 sending command=30[30] len=37
2022-10-14T21:21:34,096 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-7 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]) writing 56 bytes
2022-10-14T21:21:34,100 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | DHGClient                        | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | next(DHGClient[curve25519-sha256])[NetconfClientSessionImpl[netconf@/10.100.18.43:830]] process command=SSH_MSG_KEXDH_REPLY
2022-10-14T21:21:34,101 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setServerKey(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) keyType=ssh-rsa, digest=SHA256:4dfREFhjQJ9Mpv1PJOJHaM2n0NTM4oJLoLIx8z+xAJU
2022-10-14T21:21:34,101 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleKexMessage(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[curve25519-sha256] KEX processing complete after cmd=31
2022-10-14T21:21:34,101 | WARN  | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | AcceptAllServerKeyVerifier       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Server at /10.100.18.43:830 presented unverified RSA key: SHA256:4dfREFhjQJ9Mpv1PJOJHaM2n0NTM4oJLoLIx8z+xAJU
2022-10-14T21:21:34,102 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | checkKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) key=ssh-rsa-SHA256:4dfREFhjQJ9Mpv1PJOJHaM2n0NTM4oJLoLIx8z+xAJU, verified=true
2022-10-14T21:21:34,102 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendNewKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Send SSH_MSG_NEWKEYS
2022-10-14T21:21:34,102 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #2 sending command=21[SSH_MSG_NEWKEYS] len=1
2022-10-14T21:21:34,102 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]) writing 16 bytes
2022-10-14T21:21:34,102 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | prepareNewKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) session ID=0a:e2:ef:1a:3c:4a:be:6a:18:43:4b:c6:69:24:2b:5a:e9:8a:aa:be:bc:ce:3b:be:72:b6:a9:92:26:fb:d9:94
2022-10-14T21:21:34,102 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setOutputEncoding(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): cipher BaseCipher[AES, ivSize=16, kdfSize=16,AES/CTR/NoPadding, blkSize=16]; mac BaseMac[HmacSHA256] -  block=32/32 bytes, encrypt-then-mac=true; compression none[Deflater/-1]; blocks limit 134217728
2022-10-14T21:21:34,103 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleNewKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SSH_MSG_NEWKEYS command=SSH_MSG_NEWKEYS
2022-10-14T21:21:34,103 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setInputEncoding(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): cipher BaseCipher[AES, ivSize=16, kdfSize=16,AES/CTR/NoPadding, blkSize=16]; mac BaseMac[HmacSHA256] -  block=32/32 bytes, encrypt-then-mac=true; compression none[Inflater/-1]; blocks limit 4294967296
2022-10-14T21:21:34,103 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendInitialServiceRequest(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Send SSH_MSG_SERVICE_REQUEST for ssh-userauth
2022-10-14T21:21:34,103 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #3 sending command=5[SSH_MSG_SERVICE_REQUEST] len=17
2022-10-14T21:21:34,103 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]) writing 84 bytes
2022-10-14T21:21:34,103 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #4 sending command=50[SSH_MSG_USERAUTH_REQUEST] len=38
2022-10-14T21:21:34,103 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]) writing 100 bytes
2022-10-14T21:21:34,104 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleNewKeys(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) sent 1 pending packets
2022-10-14T21:21:34,106 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientKexExtensionHandler | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleServerSignatureAlgorithms(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): [ssh-ed25519-cert-v01@openssh.com, ecdsa-sha2-nistp521-cert-v01@openssh.com, ecdsa-sha2-nistp384-cert-v01@openssh.com, ecdsa-sha2-nistp256-cert-v01@openssh.com, rsa-sha2-512-cert-v01@openssh.com, rsa-sha2-256-cert-v01@openssh.com, ssh-rsa-cert-v01@openssh.com, ssh-dss-cert-v01@openssh.com, ssh-ed25519, ecdsa-sha2-nistp521, ecdsa-sha2-nistp384, ecdsa-sha2-nistp256, rsa-sha2-512, rsa-sha2-256, ssh-rsa, ssh-dss]
2022-10-14T21:21:34,106 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientKexExtensionHandler | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleServerSignatureAlgorithms(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): PubkeyAcceptedAlgorithms before: [ecdsa-sha2-nistp256-cert-v01@openssh.com, ecdsa-sha2-nistp384-cert-v01@openssh.com, ecdsa-sha2-nistp521-cert-v01@openssh.com, ssh-ed25519-cert-v01@openssh.com, rsa-sha2-512-cert-v01@openssh.com, rsa-sha2-256-cert-v01@openssh.com, ecdsa-sha2-nistp256, ecdsa-sha2-nistp384, ecdsa-sha2-nistp521, ssh-ed25519, sk-ecdsa-sha2-nistp256@openssh.com, sk-ssh-ed25519@openssh.com, rsa-sha2-512, rsa-sha2-256, ssh-rsa]
2022-10-14T21:21:34,106 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientKexExtensionHandler | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleServerSignatureAlgorithms(NetconfClientSessionImpl[netconf@/10.100.18.43:830]): PubkeyAcceptedAlgorithms after: [ecdsa-sha2-nistp256-cert-v01@openssh.com, ecdsa-sha2-nistp384-cert-v01@openssh.com, ecdsa-sha2-nistp521-cert-v01@openssh.com, ssh-ed25519-cert-v01@openssh.com, rsa-sha2-512-cert-v01@openssh.com, rsa-sha2-256-cert-v01@openssh.com, ecdsa-sha2-nistp256, ecdsa-sha2-nistp384, ecdsa-sha2-nistp521, ssh-ed25519, rsa-sha2-512, rsa-sha2-256, ssh-rsa, sk-ecdsa-sha2-nistp256@openssh.com, sk-ssh-ed25519@openssh.com]
2022-10-14T21:21:34,106 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleServiceAccept(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SSH_MSG_SERVICE_ACCEPT service=ssh-userauth
2022-10-14T21:21:34,106 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | processUserAuth(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Received SSH_MSG_USERAUTH_FAILURE - partial=false, methods=publickey,keyboard-interactive,password
2022-10-14T21:21:34,107 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) starting authentication mechanisms: client=[publickey, keyboard-interactive, password], server=[publickey, keyboard-interactive, password]
2022-10-14T21:21:34,107 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) attempting method=publickey
2022-10-14T21:21:34,107 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientIdentitiesWatcher   | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | loadKeys(/home/swha/.ssh/id_rsa) no key loaded
2022-10-14T21:21:34,107 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientIdentitiesWatcher   | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | loadKeys(/home/swha/.ssh/id_dsa) no key loaded
2022-10-14T21:21:34,107 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientIdentitiesWatcher   | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | loadKeys(/home/swha/.ssh/id_ecdsa) no key loaded
2022-10-14T21:21:34,107 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | DefaultClientIdentitiesWatcher   | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | loadKeys(/home/swha/.ssh/id_ed25519) no key loaded
2022-10-14T21:21:34,107 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | UserAuthPublicKey                | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | resolveAttemptedPublicKeyIdentity(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] no more keys to send
2022-10-14T21:21:34,107 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) no initial request sent by method=publickey
2022-10-14T21:21:34,107 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | UserAuthPublicKey                | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | destroy(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection]
2022-10-14T21:21:34,107 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) attempting method=keyboard-interactive
2022-10-14T21:21:34,107 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | verifyTrialsCount(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] cmd=SSH_MSG_USERAUTH_REQUEST - 0 out of 3
2022-10-14T21:21:34,107 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendAuthDataRequest(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] send SSH_MSG_USERAUTH_REQUEST for keyboard-interactive: lang=, methods=
2022-10-14T21:21:34,108 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #5 sending command=50[SSH_MSG_USERAUTH_REQUEST] len=62
2022-10-14T21:21:34,108 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]) writing 116 bytes
2022-10-14T21:21:34,108 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | tryNext(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) successfully processed initial buffer by method=keyboard-interactive
2022-10-14T21:21:34,109 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | processUserAuth(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) delegate processing of 60 to keyboard-interactive
2022-10-14T21:21:34,109 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | processAuthDataRequest(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] SSH_MSG_USERAUTH_INFO_REQUEST name=Interactive SSH Authentication, instruction=Type your password:, language=, num-prompts=1
2022-10-14T21:21:34,109 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | verifyTrialsCount(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection] cmd=SSH_MSG_USERAUTH_INFO_REQUEST - 1 out of 3
2022-10-14T21:21:34,109 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | getUserResponses(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) use password candidate for interaction=Interactive SSH Authentication
2022-10-14T21:21:34,109 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #6 sending command=61[SSH_MSG_USERAUTH_INFO_RESPONSE] len=16
2022-10-14T21:21:34,109 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-1 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]) writing 84 bytes
2022-10-14T21:21:34,112 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | ClientUserAuthService            | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | processUserAuth(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) SSH_MSG_USERAUTH_SUCCESS Succeeded with keyboard-interactive
2022-10-14T21:21:34,113 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | UserAuthKeyboardInteractive      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | destroy(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[ssh-connection]
2022-10-14T21:21:34,113 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | stopHeartBeat(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) no heartbeat to stop
2022-10-14T21:21:34,113 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | startHeartbeat(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) heartbeat type=NONE, interval=PT0S
2022-10-14T21:21:34,113 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | AsyncSshHandler                  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | SSH session authenticated on channel: [id: 0xe1c08995], server version: SSH-2.0-libssh_0.9.5
2022-10-14T21:21:34,113 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | init() service=ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]] session=NetconfClientSessionImpl[netconf@/10.100.18.43:830] id=0
2022-10-14T21:21:34,113 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | init(Window[client/local](NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])) size=2097152, max=2097152, packet=32768
2022-10-14T21:21:34,113 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | registerChannel(ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]])[id=0, registered=true] NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]
2022-10-14T21:21:34,113 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | createSubsystemChannel(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[netconf] created id=0
2022-10-14T21:21:34,113 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | open(NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) Send SSH_MSG_CHANNEL_OPEN - type=session
2022-10-14T21:21:34,114 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #7 sending command=90[SSH_MSG_CHANNEL_OPEN] len=24
2022-10-14T21:21:34,114 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-2 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]) writing 84 bytes
2022-10-14T21:21:34,114 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | channelOpenConfirmation(NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_OPEN_CONFIRMATION sender=43, window-size=32000, packet-size=35000
2022-10-14T21:21:34,114 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | setRecipient(NettyAwareChannelSubsystem[id=0, recipient=-1]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) recipient=43
2022-10-14T21:21:34,114 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | init(Window[client/remote](NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])) size=32000, max=32000, packet=35000
2022-10-14T21:21:34,115 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doOpen(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_REQUEST subsystem=netconf
2022-10-14T21:21:34,115 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | addPendingRequest(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) request=subsystem, pending=Fri Oct 14 21:21:34 UTC 2022
2022-10-14T21:21:34,115 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #8 sending command=98[SSH_MSG_CHANNEL_REQUEST] len=30
2022-10-14T21:21:34,115 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]) writing 84 bytes
2022-10-14T21:21:34,115 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | removePendingRequest(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) request=subsystem, pending=Fri Oct 14 21:21:34 UTC 2022
2022-10-14T21:21:34,115 | DEBUG | globalWorkerGroup-3-8 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Starting session negotiation on channel [id: 0xe1c08995]
2022-10-14T21:21:34,115 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleSuccess(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) subsystem=netconf, pending since=Fri Oct 14 21:21:34 UTC 2022
2022-10-14T21:21:34,116 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleData(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_DATA len=950
2022-10-14T21:21:34,116 | DEBUG | globalWorkerGroup-3-8 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Session negotiation started with hello message <hello xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
    <capabilities>
        <capability>urn:ietf:params:netconf:capability:exi:1.0</capability>
        <capability>urn:ietf:params:netconf:base:1.1</capability>
        <capability>urn:ietf:params:netconf:base:1.0</capability>
    </capabilities>
</hello>
 on channel [id: 0xe1c08995]
2022-10-14T21:21:34,116 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleData(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_DATA len=956
2022-10-14T21:21:34,116 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleData(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_DATA len=962
2022-10-14T21:21:34,116 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-6 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleData(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_DATA len=6
2022-10-14T21:21:34,127 | DEBUG | globalWorkerGroup-3-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #9 sending command=94[SSH_MSG_CHANNEL_DATA] len=382
2022-10-14T21:21:34,127 | DEBUG | globalWorkerGroup-3-8 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]) writing 436 bytes
2022-10-14T21:21:34,127 | DEBUG | globalWorkerGroup-3-8 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Changing state from : IDLE to : OPEN_WAIT for channel: [id: 0xe1c08995]
2022-10-14T21:21:34,128 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleWindowAdjust(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_WINDOW_ADJUST window=1248373
2022-10-14T21:21:34,128 | DEBUG | globalWorkerGroup-3-8 | NetconfEOMAggregator             | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Context ChannelHandlerContext(aggregator, [id: 0xe1c08995]) buffer PooledUnsafeDirectByteBuf(ridx: 0, widx: 2874, cap: 4096) frame detected: length 2868
2022-10-14T21:21:34,128 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-5 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Increase Window[client/remote](NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) by 1248373 up to 1280000
2022-10-14T21:21:34,128 | DEBUG | globalWorkerGroup-3-8 | NetconfXMLToHelloMessageDecoder  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Parsing message 
<hello xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"><capabilities><capability>urn:ietf:params:netconf:base:1.0</capability><capability>urn:ietf:params:netconf:base:1.1</capability><capability>urn:ietf:params:netconf:capability:writable-running:1.0</capability><capability>urn:ietf:params:netconf:capability:candidate:1.0</capability><capability>urn:ietf:params:netconf:capability:rollback-on-error:1.0</capability><capability>urn:ietf:params:netconf:capability:validate:1.1</capability><capability>urn:ietf:params:netconf:capability:startup:1.0</capability><capability>urn:ietf:params:netconf:capability:xpath:1.0</capability><capability>urn:ietf:params:netconf:capability:with-defaults:1.0?basic-mode=explicit&amp;also-supported=report-all,report-all-tagged,trim,explicit</capability><capability>urn:ietf:params:netconf:capability:notification:1.0</capability><capability>urn:ietf:params:netconf:capability:interleave:1.0</capability><capability>urn:ietf:params:xml:ns:yang:ietf-yang-metadata?module=ietf-yang-metadata&amp;revision=2016-08-05</capability><capability>urn:ietf:params:xml:ns:yang:1?module=yang&amp;revision=2017-02-20</capability><capability>urn:ietf:params:xml:ns:yang:ietf-inet-types?module=ietf-inet-types&amp;revision=2013-07-15</capability><capability>urn:ietf:params:xml:ns:yang:ietf-yang-types?module=ietf-yang-types&amp;revision=2013-07-15</capability><capability>urn:ietf:params:netconf:capability:yang-library:1.1?revision=2019-01-04&amp;content-id=33</capability><capability>urn:sysrepo:plugind?module=sysrepo-plugind&amp;revision=2020-12-10</capability><capability>urn:ietf:params:xml:ns:yang:ietf-netconf-acm?module=ietf-netconf-acm&amp;revision=2018-02-14</capability><capability>urn:ietf:params:xml:ns:netconf:base:1.0?module=ietf-netconf&amp;revision=2013-09-29&amp;features=writable-running,candidate,rollback-on-error,validate,startup,url,xpath</capability><capability>urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults?module=ietf-netconf-with-defaults&amp;revision=2011-06-01</capability><capability>urn:ietf:params:xml:ns:yang:ietf-netconf-notifications?module=ietf-netconf-notifications&amp;revision=2012-02-06</capability><capability>urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?module=ietf-netconf-monitoring&amp;revision=2010-10-04</capability><capability>urn:ietf:params:xml:ns:netconf:notification:1.0?module=notifications&amp;revision=2008-07-14</capability><capability>urn:ietf:params:xml:ns:netmod:notification?module=nc-notifications&amp;revision=2008-07-14</capability><capability>urn:ietf:params:xml:ns:yang:ietf-x509-cert-to-name?module=ietf-x509-cert-to-name&amp;revision=2014-12-10</capability><capability>urn:ietf:params:xml:ns:yang:iana-crypt-hash?module=iana-crypt-hash&amp;revision=2014-08-06</capability><capability>urn:foo?module=foo</capability></capabilities><session-id>26</session-id></hello>
2022-10-14T21:21:34,129 | DEBUG | globalWorkerGroup-3-8 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Negotiation read invoked on channel [id: 0xe1c08995]
2022-10-14T21:21:34,129 | DEBUG | globalWorkerGroup-3-8 | FramingMechanismHandlerFactory   | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | CHUNK framing mechanism was selected.
2022-10-14T21:21:34,129 | DEBUG | globalWorkerGroup-3-8 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Changing state from : OPEN_WAIT to : ESTABLISHED for channel: [id: 0xe1c08995]
2022-10-14T21:21:34,130 | DEBUG | globalWorkerGroup-3-8 | AbstractNetconfSession           | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Session 26 created
2022-10-14T21:21:34,130 | DEBUG | globalWorkerGroup-3-8 | NetconfClientSession             | 246 - org.opendaylight.netconf.client - 4.0.3.SNAPSHOT | Client Session NetconfClientSession{sessionId=26, channel=[id: 0xe1c08995]} created
2022-10-14T21:21:34,130 | DEBUG | globalWorkerGroup-3-8 | NetconfClientSessionNegotiator   | 246 - org.opendaylight.netconf.client - 4.0.3.SNAPSHOT | Netconf session NetconfClientSession{sessionId=26, channel=[id: 0xe1c08995]} isn't capable of using exi.
2022-10-14T21:21:34,130 | DEBUG | globalWorkerGroup-3-8 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Negotiation on channel [id: 0xe1c08995] successful with session NetconfClientSession{sessionId=26, channel=[id: 0xe1c08995]}
2022-10-14T21:21:34,130 | DEBUG | globalWorkerGroup-3-8 | AbstractNetconfSession           | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Session NetconfClientSession{sessionId=26, channel=[id: 0xe1c08995]} up
2022-10-14T21:21:34,130 | DEBUG | globalWorkerGroup-3-8 | NetconfDeviceCommunicator        | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Session established
2022-10-14T21:21:34,131 | DEBUG | globalWorkerGroup-3-8 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Session to remote device established with NetconfSessionPreferences{capabilities={urn:ietf:params:netconf:capability:interleave:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:yang-library:1.1?revision=2019-01-04&content-id=33=DeviceAdvertised, urn:ietf:params:netconf:capability:with-defaults:1.0?basic-mode=explicit&also-supported=report-all,report-all-tagged,trim,explicit=DeviceAdvertised, urn:ietf:params:netconf:capability:rollback-on-error:1.0=DeviceAdvertised, urn:ietf:params:netconf:base:1.1=DeviceAdvertised, urn:ietf:params:netconf:base:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:xpath:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:startup:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:notification:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:validate:1.1=DeviceAdvertised, urn:ietf:params:netconf:capability:candidate:1.0=DeviceAdvertised, urn:ietf:params:netconf:capability:writable-running:1.0=DeviceAdvertised}, moduleBasedCapabilities={(urn:ietf:params:xml:ns:yang:ietf-yang-types?revision=2013-07-15)ietf-yang-types=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)ietf-netconf-monitoring=DeviceAdvertised, (urn:foo)foo=DeviceAdvertised, (urn:ietf:params:xml:ns:netconf:base:1.0?revision=2013-09-29)ietf-netconf=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-netconf-acm?revision=2018-02-14)ietf-netconf-acm=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:1?revision=2017-02-20)yang=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:iana-crypt-hash?revision=2014-08-06)iana-crypt-hash=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-netconf-notifications?revision=2012-02-06)ietf-netconf-notifications=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-x509-cert-to-name?revision=2014-12-10)ietf-x509-cert-to-name=DeviceAdvertised, (urn:sysrepo:plugind?revision=2020-12-10)sysrepo-plugind=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults?revision=2011-06-01)ietf-netconf-with-defaults=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-yang-metadata?revision=2016-08-05)ietf-yang-metadata=DeviceAdvertised, (urn:ietf:params:xml:ns:netconf:notification:1.0?revision=2008-07-14)notifications=DeviceAdvertised, (urn:ietf:params:xml:ns:netmod:notification?revision=2008-07-14)nc-notifications=DeviceAdvertised, (urn:ietf:params:xml:ns:yang:ietf-inet-types?revision=2013-07-15)ietf-inet-types=DeviceAdvertised}, rollback=true, monitoring=true, candidate=true, writableRunning=true}
2022-10-14T21:21:34,131 | DEBUG | globalWorkerGroup-3-8 | NetconfSessionPromise            | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Promise NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed) completed
2022-10-14T21:21:34,132 | DEBUG | globalWorkerGroup-3-8 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Unexpected error while handling negotiation message <hello xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
    <capabilities>
        <capability>urn:ietf:params:netconf:base:1.0</capability>
        <capability>urn:ietf:params:netconf:base:1.1</capability>
        <capability>urn:ietf:params:netconf:capability:writable-running:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:candidate:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:rollback-on-error:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:validate:1.1</capability>
        <capability>urn:ietf:params:netconf:capability:startup:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:xpath:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:with-defaults:1.0?basic-mode=explicit&amp;also-supported=report-all,report-all-tagged,trim,explicit</capability>
        <capability>urn:ietf:params:netconf:capability:notification:1.0</capability>
        <capability>urn:ietf:params:netconf:capability:interleave:1.0</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-yang-metadata?module=ietf-yang-metadata&amp;revision=2016-08-05</capability>
        <capability>urn:ietf:params:xml:ns:yang:1?module=yang&amp;revision=2017-02-20</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-inet-types?module=ietf-inet-types&amp;revision=2013-07-15</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-yang-types?module=ietf-yang-types&amp;revision=2013-07-15</capability>
        <capability>urn:ietf:params:netconf:capability:yang-library:1.1?revision=2019-01-04&amp;content-id=33</capability>
        <capability>urn:sysrepo:plugind?module=sysrepo-plugind&amp;revision=2020-12-10</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-netconf-acm?module=ietf-netconf-acm&amp;revision=2018-02-14</capability>
        <capability>urn:ietf:params:xml:ns:netconf:base:1.0?module=ietf-netconf&amp;revision=2013-09-29&amp;features=writable-running,candidate,rollback-on-error,validate,startup,url,xpath</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults?module=ietf-netconf-with-defaults&amp;revision=2011-06-01</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-netconf-notifications?module=ietf-netconf-notifications&amp;revision=2012-02-06</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?module=ietf-netconf-monitoring&amp;revision=2010-10-04</capability>
        <capability>urn:ietf:params:xml:ns:netconf:notification:1.0?module=notifications&amp;revision=2008-07-14</capability>
        <capability>urn:ietf:params:xml:ns:netmod:notification?module=nc-notifications&amp;revision=2008-07-14</capability>
        <capability>urn:ietf:params:xml:ns:yang:ietf-x509-cert-to-name?module=ietf-x509-cert-to-name&amp;revision=2014-12-10</capability>
        <capability>urn:ietf:params:xml:ns:yang:iana-crypt-hash?module=iana-crypt-hash&amp;revision=2014-08-06</capability>
        <capability>urn:foo?module=foo</capability>
    </capabilities>
    <session-id>26</session-id>
</hello>
 on channel [id: 0xe1c08995]
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[?:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:34,135 | DEBUG | globalWorkerGroup-3-8 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Negotiation on channel [id: 0xe1c08995] failed
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[?:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:34,138 | DEBUG | globalWorkerGroup-3-8 | NetconfSessionPromise            | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Promise NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed) connection resolved
2022-10-14T21:21:34,138 | DEBUG | globalWorkerGroup-3-8 | NetconfSessionPromise            | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Attempt to connect to /10.100.18.43:830 failed
java.lang.IllegalStateException: Negotiation failed
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.safelyDisconnect(AsyncSshHandler.java:237) ~[?:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.disconnect(AsyncSshHandler.java:215) ~[?:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.close(AsyncSshHandler.java:209) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:622) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:606) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:472) ~[?:?]
	at io.netty.channel.DefaultChannelPipeline.close(DefaultChannelPipeline.java:957) ~[?:?]
	at io.netty.channel.AbstractChannel.close(AbstractChannel.java:244) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationFailed(AbstractNetconfSessionNegotiator.java:329) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:370) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:34,140 | DEBUG | globalWorkerGroup-3-8 | TimedReconnectStrategy           | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Connection attempt failed
java.lang.IllegalStateException: Negotiation failed
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.safelyDisconnect(AsyncSshHandler.java:237) ~[?:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.disconnect(AsyncSshHandler.java:215) ~[?:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.close(AsyncSshHandler.java:209) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:622) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:606) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:472) ~[?:?]
	at io.netty.channel.DefaultChannelPipeline.close(DefaultChannelPipeline.java:957) ~[?:?]
	at io.netty.channel.AbstractChannel.close(AbstractChannel.java:244) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationFailed(AbstractNetconfSessionNegotiator.java:329) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:370) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:34,143 | DEBUG | globalWorkerGroup-3-8 | TimedReconnectStrategy           | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Connection attempt 1 sleeping for 2000 milliseconds
2022-10-14T21:21:34,143 | DEBUG | globalWorkerGroup-3-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Closing gracefully
2022-10-14T21:21:34,143 | DEBUG | globalWorkerGroup-3-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | signalAuthFailure(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) type=SshException, signalled=false, first=false: Session is being closed
2022-10-14T21:21:34,143 | DEBUG | globalWorkerGroup-3-8 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]]) Closing gracefully
2022-10-14T21:21:34,143 | DEBUG | globalWorkerGroup-3-8 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | stopHeartBeat(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) no heartbeat to stop
2022-10-14T21:21:34,144 | DEBUG | globalWorkerGroup-3-8 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) Closing gracefully
2022-10-14T21:21:34,144 | DEBUG | globalWorkerGroup-3-8 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) no EOF sent
2022-10-14T21:21:34,144 | DEBUG | globalWorkerGroup-3-8 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Closing Window[client/local](NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])
2022-10-14T21:21:34,144 | DEBUG | globalWorkerGroup-3-8 | Window                           | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | Closing Window[client/remote](NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])
2022-10-14T21:21:34,144 | DEBUG | globalWorkerGroup-3-8 | ChannelSession$1                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close([NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]] cmd=SSH_MSG_CHANNEL_DATA) Closing gracefully
2022-10-14T21:21:34,144 | DEBUG | globalWorkerGroup-3-8 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | sendEof(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_EOF (state=Graceful)
2022-10-14T21:21:34,144 | DEBUG | globalWorkerGroup-3-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #10 sending command=96[SSH_MSG_CHANNEL_EOF] len=5
2022-10-14T21:21:34,144 | DEBUG | globalWorkerGroup-3-8 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]) writing 68 bytes
2022-10-14T21:21:34,144 | DEBUG | globalWorkerGroup-3-8 | ChannelSession$1                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close([NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]] cmd=SSH_MSG_CHANNEL_DATA][Graceful] - operationComplete() closed
2022-10-14T21:21:34,145 | DEBUG | globalWorkerGroup-3-8 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]) Closing gracefully
2022-10-14T21:21:34,145 | DEBUG | globalWorkerGroup-3-8 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]][Graceful] - operationComplete() closed
2022-10-14T21:21:34,145 | DEBUG | globalWorkerGroup-3-8 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]) Closing gracefully
2022-10-14T21:21:34,145 | DEBUG | globalWorkerGroup-3-8 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]]][Graceful] - operationComplete() closed
2022-10-14T21:21:34,145 | DEBUG | globalWorkerGroup-3-8 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=false] processing
2022-10-14T21:21:34,145 | DEBUG | globalWorkerGroup-3-8 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=false] send SSH_MSG_CHANNEL_CLOSE
2022-10-14T21:21:34,145 | DEBUG | globalWorkerGroup-3-8 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | encode(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) packet #11 sending command=97[SSH_MSG_CHANNEL_CLOSE] len=5
2022-10-14T21:21:34,145 | DEBUG | globalWorkerGroup-3-8 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | writeBuffer(Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]) writing 68 bytes
2022-10-14T21:21:34,145 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-8 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleClosePacketWritten(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=false] SSH_MSG_CHANNEL_CLOSE written on channel
2022-10-14T21:21:34,145 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleEof(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_EOF
2022-10-14T21:21:34,145 | DEBUG | globalWorkerGroup-3-8 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[Graceful] state already Graceful
2022-10-14T21:21:34,146 | DEBUG | globalWorkerGroup-3-8 | AsyncSshHandler                  | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | SSH session closed on channel: [id: 0xe1c08995]
2022-10-14T21:21:34,146 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleClose(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) SSH_MSG_CHANNEL_CLOSE
2022-10-14T21:21:34,146 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | unregisterChannel(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) result=NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]
2022-10-14T21:21:34,146 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@55f7edc5) signal close complete immediately=false
2022-10-14T21:21:34,146 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@565adce7) signal close complete immediately=false
2022-10-14T21:21:34,146 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@2a7d0be1) signal close complete immediately=false
2022-10-14T21:21:34,146 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ChannelSession$1                 | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close([NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]] cmd=SSH_MSG_CHANNEL_DATA)[Immediately] state already Closed
2022-10-14T21:21:34,146 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]])[Immediately] state already Closed
2022-10-14T21:21:34,146 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ChannelAsyncInputStream          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ChannelAsyncInputStream[NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]])[Immediately] state already Closed
2022-10-14T21:21:34,146 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | AbstractChannel$GracefulChannelCloseable | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf])[immediately=true] processing
2022-10-14T21:21:34,146 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | unregisterChannel(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]) result=null
2022-10-14T21:21:34,147 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@5908c26f) signal close complete immediately=true
2022-10-14T21:21:34,147 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@337b954e) signal close complete immediately=true
2022-10-14T21:21:34,147 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@3346da22) signal close complete immediately=true
2022-10-14T21:21:34,147 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]) Closing gracefully
2022-10-14T21:21:34,147 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@71a6fda8) signal close complete immediately=false
2022-10-14T21:21:34,147 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doCloseImmediately(Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]) closing socket=sun.nio.ch.UnixAsynchronousSocketChannelImpl[connected oshut local=/172.17.0.2:37226 remote=/10.100.18.43:830]
2022-10-14T21:21:34,147 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doCloseImmediately(Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]) socket=sun.nio.ch.UnixAsynchronousSocketChannelImpl[closed] closed
2022-10-14T21:21:34,147 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Connector                    | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | unmapSession(id=108): Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]
2022-10-14T21:21:34,147 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) Closing immediately
2022-10-14T21:21:34,147 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | signalAuthFailure(NetconfClientSessionImpl[netconf@/10.100.18.43:830]) type=SshException, signalled=false, first=false: Session is being closed
2022-10-14T21:21:34,146 | WARN  | globalWorkerGroup-3-8 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | An exception occurred during negotiation with null on channel [id: 0xe1c08995]
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setFailure(DefaultPromise.java:112) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationFailed(AbstractNetconfSessionNegotiator.java:330) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:370) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[?:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[?:?]
	... 20 more
2022-10-14T21:21:34,148 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]])[Immediately] state already Immediate
2022-10-14T21:21:34,148 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830])[Immediately] state already Closed
2022-10-14T21:21:34,148 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@48e26fd) signal close complete immediately=true
2022-10-14T21:21:34,148 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NetconfClientSessionImpl         | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NetconfClientSessionImpl[netconf@/10.100.18.43:830])[Immediately] closed
2022-10-14T21:21:34,148 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]][Graceful] - operationComplete() closed
2022-10-14T21:21:34,148 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | SequentialCloseable              | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | doClose(org.opendaylight.netconf.shaded.sshd.common.util.closeable.SequentialCloseable$1@4203c079) signal close complete immediately=false
2022-10-14T21:21:34,149 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | ClientConnectionService          | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(ClientConnectionService[NetconfClientSessionImpl[netconf@/10.100.18.43:830]]][Graceful] - operationComplete() closed
2022-10-14T21:21:34,149 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | NettyAwareChannelSubsystem       | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | close(NettyAwareChannelSubsystem[id=0, recipient=43]-NetconfClientSessionImpl[netconf@/10.100.18.43:830][netconf]][Graceful] - operationComplete() closed
2022-10-14T21:21:34,149 | DEBUG | sshd-NetconfSshClient[a8b2d7e]-nio2-thread-4 | Nio2Session                      | 265 - org.opendaylight.netconf.shaded-sshd - 4.0.3.SNAPSHOT | handleReadCycleCompletion(Nio2Session[local=/172.17.0.2:37226, remote=/10.100.18.43:830]) IoSession has been closed, stop reading
2022-10-14T21:21:34,148 | DEBUG | globalWorkerGroup-3-8 | AbstractNetconfSessionNegotiator | 258 - org.opendaylight.netconf.netty-util - 4.0.3.SNAPSHOT | Negotiation on channel [id: 0xe1c08995] failed
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setFailure(DefaultPromise.java:112) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationFailed(AbstractNetconfSessionNegotiator.java:330) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:370) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[?:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[?:?]
	... 20 more
2022-10-14T21:21:34,151 | WARN  | globalWorkerGroup-3-8 | AbstractChannelHandlerContext    | 105 - io.netty.common - 4.1.76.Final | An exception 'java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception:
java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setFailure(DefaultPromise.java:112) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationFailed(AbstractNetconfSessionNegotiator.java:330) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:370) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) ~[?:?]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:61) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:370) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.IllegalStateException: complete already: NetconfSessionPromise@d90ced(failure: java.lang.IllegalStateException: Channel closed)
	at io.netty.util.concurrent.DefaultPromise.setSuccess(DefaultPromise.java:99) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.NetconfSessionPromise.setSuccess(NetconfSessionPromise.java:26) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.negotiationSuccessful(AbstractNetconfSessionNegotiator.java:324) ~[?:?]
	at org.opendaylight.netconf.client.NetconfClientSessionNegotiator.handleMessage(NetconfClientSessionNegotiator.java:88) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSessionNegotiator.channelRead(AbstractNetconfSessionNegotiator.java:367) ~[?:?]
	... 20 more
2022-10-14T21:21:34,154 | DEBUG | globalWorkerGroup-3-8 | NetconfDeviceCommunicator        | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Failed to send request <rpc message-id="m-0" xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
    <get>
        <filter xmlns:ns0="urn:ietf:params:xml:ns:netconf:base:1.0" ns0:type="subtree">
            <netconf-state xmlns="urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring">
                <schemas/>
            </netconf-state>
        </filter>
    </get>
</rpc>

java.lang.IllegalStateException: Channel closed
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandlerWriter.write(AsyncSshHandlerWriter.java:59) ~[?:?]
	at org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler.write(AsyncSshHandler.java:186) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[?:?]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[?:?]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:764) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:790) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:758) ~[?:?]
	at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1020) ~[?:?]
	at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:311) ~[?:?]
	at org.opendaylight.netconf.nettyutil.AbstractNetconfSession.lambda$sendMessage$0(AbstractNetconfSession.java:81) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:34,156 | WARN  | remote-connector-processing-executor-15 | NetconfStateSchemas              | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Unable to detect available schemas, get to /(urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)netconf-state/schemas failed, [RpcError [message=Channel closed, severity=ERROR, errorType=TRANSPORT, tag=operation-failed, applicationTag=null, info=null, cause=null]]
2022-10-14T21:21:34,157 | DEBUG | remote-connector-processing-executor-15 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Schemas exposed by ietf-netconf-monitoring: []
2022-10-14T21:21:34,157 | WARN  | remote-connector-processing-executor-15 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Netconf device does not provide all yang models reported in hello message capabilities, required but not provided: [(urn:ietf:params:xml:ns:yang:ietf-yang-types?revision=2013-07-15)ietf-yang-types, (urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)ietf-netconf-monitoring, (urn:foo)foo, (urn:ietf:params:xml:ns:netconf:base:1.0?revision=2013-09-29)ietf-netconf, (urn:ietf:params:xml:ns:yang:ietf-netconf-acm?revision=2018-02-14)ietf-netconf-acm, (urn:ietf:params:xml:ns:yang:1?revision=2017-02-20)yang, (urn:ietf:params:xml:ns:yang:iana-crypt-hash?revision=2014-08-06)iana-crypt-hash, (urn:ietf:params:xml:ns:yang:ietf-netconf-notifications?revision=2012-02-06)ietf-netconf-notifications, (urn:ietf:params:xml:ns:yang:ietf-x509-cert-to-name?revision=2014-12-10)ietf-x509-cert-to-name, (urn:sysrepo:plugind?revision=2020-12-10)sysrepo-plugind, (urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults?revision=2011-06-01)ietf-netconf-with-defaults, (urn:ietf:params:xml:ns:yang:ietf-yang-metadata?revision=2016-08-05)ietf-yang-metadata, (urn:ietf:params:xml:ns:netconf:notification:1.0?revision=2008-07-14)notifications, (urn:ietf:params:xml:ns:netmod:notification?revision=2008-07-14)nc-notifications, (urn:ietf:params:xml:ns:yang:ietf-inet-types?revision=2013-07-15)ietf-inet-types]
2022-10-14T21:21:34,157 | WARN  | remote-connector-processing-executor-15 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Attempting to build schema context from required sources
2022-10-14T21:21:34,157 | DEBUG | remote-connector-processing-executor-15 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Resolved device sources to org.opendaylight.netconf.sal.connect.netconf.DeviceSources@71bed833
2022-10-14T21:21:34,158 | DEBUG | remote-connector-processing-executor-15 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Unable to map any source identifiers to a capability reported by device : []
2022-10-14T21:21:34,158 | DEBUG | remote-connector-processing-executor-15 | NetconfDevice                    | 263 - org.opendaylight.netconf.sal-netconf-connector - 4.0.3.SNAPSHOT | RemoteDevice{ncserver}: Schema context built successfully from [SourceIdentifier [ietf-yang-types@2013-07-15], SourceIdentifier [ietf-netconf-monitoring@2010-10-04], SourceIdentifier [foo], SourceIdentifier [ietf-netconf@2013-09-29], SourceIdentifier [ietf-netconf-acm@2018-02-14], SourceIdentifier [yang@2017-02-20], SourceIdentifier [iana-crypt-hash@2014-08-06], SourceIdentifier [ietf-netconf-notifications@2012-02-06], SourceIdentifier [ietf-x509-cert-to-name@2014-12-10], SourceIdentifier [sysrepo-plugind@2020-12-10], SourceIdentifier [ietf-netconf-with-defaults@2011-06-01], SourceIdentifier [ietf-yang-metadata@2016-08-05], SourceIdentifier [notifications@2008-07-14], SourceIdentifier [nc-notifications@2008-07-14], SourceIdentifier [ietf-inet-types@2013-07-15]]
2022-10-14T21:21:34,160 | ERROR | remote-connector-processing-executor-15 | AbstractFuture                   | 87 - com.google.guava - 31.1.0.jre | RuntimeException while executing runnable CallbackListener{org.opendaylight.netconf.sal.connect.netconf.NetconfDevice$1@c7317c9} with executor MoreExecutors.directExecutor()
java.lang.IllegalStateException: Already initialized
	at com.google.common.base.Preconditions.checkState(Preconditions.java:502) ~[bundleFile:?]
	at org.opendaylight.netconf.sal.connect.netconf.sal.NetconfDeviceSalProvider$MountInstance.onTopologyDeviceConnected(NetconfDeviceSalProvider.java:124) ~[bundleFile:?]
	at org.opendaylight.netconf.sal.connect.netconf.sal.NetconfDeviceSalFacade.onDeviceConnected(NetconfDeviceSalFacade.java:87) ~[bundleFile:?]
	at org.opendaylight.netconf.sal.connect.netconf.sal.NetconfDeviceSalFacade.onDeviceConnected(NetconfDeviceSalFacade.java:43) ~[bundleFile:?]
	at org.opendaylight.netconf.sal.connect.netconf.sal.KeepaliveSalFacade.onDeviceConnected(KeepaliveSalFacade.java:125) ~[bundleFile:?]
	at org.opendaylight.netconf.sal.connect.netconf.sal.KeepaliveSalFacade.onDeviceConnected(KeepaliveSalFacade.java:52) ~[bundleFile:?]
	at org.opendaylight.netconf.sal.connect.netconf.NetconfDevice.handleSalInitializationSuccess(NetconfDevice.java:261) ~[bundleFile:?]
	at org.opendaylight.netconf.sal.connect.netconf.NetconfDevice$1.onSuccess(NetconfDevice.java:185) ~[bundleFile:?]
	at org.opendaylight.netconf.sal.connect.netconf.NetconfDevice$1.onSuccess(NetconfDevice.java:182) ~[bundleFile:?]
	at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1138) ~[bundleFile:?]
	at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:31) ~[bundleFile:?]
	at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1270) ~[bundleFile:?]
	at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:1038) ~[bundleFile:?]
	at com.google.common.util.concurrent.AbstractFuture.setFuture(AbstractFuture.java:851) ~[bundleFile:?]
	at com.google.common.util.concurrent.AbstractTransformFuture$AsyncTransformFuture.setResult(AbstractTransformFuture.java:232) ~[bundleFile:?]
	at com.google.common.util.concurrent.AbstractTransformFuture$AsyncTransformFuture.setResult(AbstractTransformFuture.java:208) ~[bundleFile:?]
	at com.google.common.util.concurrent.AbstractTransformFuture.run(AbstractTransformFuture.java:167) ~[bundleFile:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
2022-10-14T21:21:34,168 | INFO  | pipe-logout      | LogoutAction                     | 58 - org.apache.karaf.shell.commands - 4.4.1 | Disconnecting from current session...