12:50:02,186 AM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [11/26/2025 00:50:02.186] [main] [EventStream(akka://test)] logger log1-TestEventListener started [DEBUG] [11/26/2025 00:50:02.187] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started [DEBUG] [11/26/2025 00:50:02.187] [main] [EventStream(akka://test)] Default Loggers started [INFO] [11/26/2025 00:50:02.221] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.79:25520] with UID [-7986606788308924316] 12:50:02,222 AM [test-akka.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.79:25520] with UID [-7986606788308924316] 12:50:02,223 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Starting up, Akka version [2.6.21] ... [INFO] [11/26/2025 00:50:02.222] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Starting up, Akka version [2.6.21] ... [INFO] [11/26/2025 00:50:02.226] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Registered cluster JMX MBean [akka:type=Cluster] 12:50:02,232 AM [test-akka.actor.default-dispatcher-4] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Registered cluster JMX MBean [akka:type=Cluster] [INFO] [11/26/2025 00:50:02.226] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Started up successfully [INFO] [11/26/2025 00:50:02.227] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing 12:50:02,232 AM [test-akka.actor.default-dispatcher-4] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Started up successfully 12:50:02,232 AM [test-akka.actor.default-dispatcher-4] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing [INFO] [11/26/2025 00:50:02.227] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 12:50:02,232 AM [test-akka.actor.default-dispatcher-4] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 12:50:02,243 AM [main] [DEBUG] OpsRegistrar - Actor created TestActor[akka://test/system/testProbe-114/actorRef] [WARN] [11/26/2025 00:50:02.243] [test-akka.actor.default-dispatcher-4] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/system/testProbe-114/actorRef]: org.opendaylight.controller.cluster.common.actor.Monitor@185fd1f [INFO] [akkaDeadLetter][11/26/2025 00:50:02.243] [test-akka.actor.default-dispatcher-4] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/system/testProbe-114/actorRef] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:50:02,244 AM [test-akka.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/system/testProbe-114/actorRef] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:50:02,257 AM [main] [DEBUG] OpsRegistrar - Handling updateRemoteEndpoints message 12:50:02,257 AM [main] [DEBUG] OpsRegistrar - Updating RPC registrations for http://local 12:50:02,261 AM [main] [DEBUG] OpsRegistrar - Handling updateRemoteEndpoints message 12:50:02,261 AM [main] [DEBUG] OpsRegistrar - Updating RPC registrations for http://local 12:50:02,262 AM [test-akka.actor.default-dispatcher-4] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [11/26/2025 00:50:02.262] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:50:02,263 AM [test-akka.actor.default-dispatcher-4] [INFO] LocalActorRef - akkaDeadLetter Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#1327770305] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [WARN] [11/26/2025 00:50:02.263] [test-akka.actor.default-dispatcher-5] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.171.79:25520) [INFO] [akkaDeadLetter][11/26/2025 00:50:02.263] [test-akka.actor.default-dispatcher-4] [akka://test/system/cluster/core/daemon] Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#1327770305] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:50:02,264 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Exiting completed [INFO] [11/26/2025 00:50:02.264] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Exiting completed 12:50:02,264 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Shutting down... 12:50:02,264 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Successfully shut down [INFO] [11/26/2025 00:50:02.264] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Shutting down... [INFO] [11/26/2025 00:50:02.264] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Successfully shut down [INFO] [11/26/2025 00:50:02.266] [test-akka.remote.default-remote-dispatcher-7] [akka://test@10.30.171.79:25520/system/remoting-terminator] Shutting down remote daemon. 12:50:02,266 AM [test-akka.actor.default-dispatcher-5] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 12:50:02,266 AM [test-akka.actor.default-dispatcher-5] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [11/26/2025 00:50:02.266] [test-akka.remote.default-remote-dispatcher-7] [akka://test@10.30.171.79:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. [INFO] [11/26/2025 00:50:02.268] [test-akka.remote.default-remote-dispatcher-6] [akka://test@10.30.171.79:25520/system/remoting-terminator] Remoting shut down. 12:50:02,268 AM [test-akka.actor.default-dispatcher-5] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [11/26/2025 00:50:02.268] [test-akka.actor.internal-dispatcher-10] [EventStream] shutting down: StandardOutLogger [DEBUG] [11/26/2025 00:50:02.288] [main] [EventStream(akka://test)] logger log1-TestEventListener started 12:50:02,288 AM [test-akka.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [11/26/2025 00:50:02.288] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started [DEBUG] [11/26/2025 00:50:02.288] [main] [EventStream(akka://test)] Default Loggers started [INFO] [11/26/2025 00:50:02.303] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.79:25520] with UID [-5060655922275725422] 12:50:02,306 AM [test-akka.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.79:25520] with UID [-5060655922275725422] 12:50:02,306 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Starting up, Akka version [2.6.21] ... [INFO] [11/26/2025 00:50:02.306] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Starting up, Akka version [2.6.21] ... [INFO] [11/26/2025 00:50:02.308] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Registered cluster JMX MBean [akka:type=Cluster] 12:50:02,308 AM [test-akka.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Registered cluster JMX MBean [akka:type=Cluster] [INFO] [11/26/2025 00:50:02.309] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Started up successfully 12:50:02,309 AM [test-akka.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Started up successfully [INFO] [11/26/2025 00:50:02.309] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing [INFO] [11/26/2025 00:50:02.309] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 12:50:02,310 AM [test-akka.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing 12:50:02,310 AM [test-akka.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 12:50:02,333 AM [main] [DEBUG] OpsRegistrar - Actor created TestActor[akka://test/system/testProbe-116/actorRef] [WARN] [11/26/2025 00:50:02.333] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/system/testProbe-116/actorRef]: org.opendaylight.controller.cluster.common.actor.Monitor@20dfe81c [INFO] [akkaDeadLetter][11/26/2025 00:50:02.334] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/system/testProbe-116/actorRef] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:50:02,334 AM [test-akka.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/system/testProbe-116/actorRef] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:50:02,347 AM [main] [DEBUG] OpsRegistrar - Handling updateRemoteEndpoints message 12:50:02,347 AM [main] [DEBUG] OpsRegistrar - Updating RPC registrations for http://local [INFO] [11/26/2025 00:50:02.347] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:50:02,348 AM [test-akka.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:50:02,352 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Exiting completed 12:50:02,352 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Shutting down... 12:50:02,352 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Successfully shut down 12:50:02,352 AM [test-akka.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 12:50:02,352 AM [test-akka.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [WARN] [11/26/2025 00:50:02.355] [test-akka.actor.default-dispatcher-6] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.171.79:25520) [INFO] [11/26/2025 00:50:02.349] [test-akka.actor.internal-dispatcher-5] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Exiting completed [INFO] [11/26/2025 00:50:02.350] [test-akka.actor.internal-dispatcher-5] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Shutting down... [INFO] [11/26/2025 00:50:02.350] [test-akka.actor.internal-dispatcher-5] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Successfully shut down [INFO] [11/26/2025 00:50:02.352] [test-akka.remote.default-remote-dispatcher-9] [akka://test@10.30.171.79:25520/system/remoting-terminator] Shutting down remote daemon. [INFO] [11/26/2025 00:50:02.352] [test-akka.remote.default-remote-dispatcher-9] [akka://test@10.30.171.79:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. [WARN] [11/26/2025 00:50:02.355] [test-akka.actor.default-dispatcher-6] [akka://test/system/deadLetterListener] received dead letter: UnhandledMessage(Leave(akka://test@10.30.171.79:25520),Actor[akka://test/deadLetters],Actor[akka://test/system/cluster/core/daemon#751173123]) [INFO] [11/26/2025 00:50:02.358] [test-akka.remote.default-remote-dispatcher-9] [akka://test@10.30.171.79:25520/system/remoting-terminator] Remoting shut down. 12:50:02,359 AM [test-akka.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [11/26/2025 00:50:02.360] [test-akka.actor.internal-dispatcher-5] [EventStream] shutting down: StandardOutLogger 12:50:02,386 AM [test-akka.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [11/26/2025 00:50:02.385] [main] [EventStream(akka://test)] logger log1-TestEventListener started [DEBUG] [11/26/2025 00:50:02.386] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started [DEBUG] [11/26/2025 00:50:02.386] [main] [EventStream(akka://test)] Default Loggers started [INFO] [11/26/2025 00:50:02.398] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.79:25520] with UID [3465605140887678546] 12:50:02,399 AM [test-akka.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.79:25520] with UID [3465605140887678546] 12:50:02,401 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Starting up, Akka version [2.6.21] ... [INFO] [11/26/2025 00:50:02.400] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Starting up, Akka version [2.6.21] ... [INFO] [11/26/2025 00:50:02.403] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Registered cluster JMX MBean [akka:type=Cluster] [INFO] [11/26/2025 00:50:02.403] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Started up successfully 12:50:02,403 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Registered cluster JMX MBean [akka:type=Cluster] 12:50:02,403 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Started up successfully 12:50:02,404 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing 12:50:02,404 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining [INFO] [11/26/2025 00:50:02.404] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing [INFO] [11/26/2025 00:50:02.404] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 12:50:02,416 AM [main] [DEBUG] OpsRegistrar - Actor created TestActor[akka://test/system/testProbe-118/actorRef] 12:50:02,418 AM [main] [DEBUG] OpsRegistrar - Handling updateRemoteEndpoints message 12:50:02,418 AM [main] [DEBUG] OpsRegistrar - Updating RPC registrations for http://local [WARN] [11/26/2025 00:50:02.418] [test-akka.actor.default-dispatcher-11] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/system/testProbe-118/actorRef]: org.opendaylight.controller.cluster.common.actor.Monitor@2f6c1eb8 [INFO] [akkaDeadLetter][11/26/2025 00:50:02.418] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/system/testProbe-118/actorRef] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:50:02,419 AM [test-akka.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/system/testProbe-118/actorRef] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:50:02,419 AM [test-akka.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [11/26/2025 00:50:02.419] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [11/26/2025 00:50:02.420] [test-akka.actor.default-dispatcher-6] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.171.79:25520) 12:50:02,420 AM [test-akka.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Exiting completed 12:50:02,421 AM [test-akka.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Shutting down... 12:50:02,421 AM [test-akka.actor.default-dispatcher-12] [INFO] LocalActorRef - akkaDeadLetter Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#1286342910] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:50:02,421 AM [test-akka.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Successfully shut down [INFO] [11/26/2025 00:50:02.420] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Exiting completed [INFO] [11/26/2025 00:50:02.420] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Shutting down... [INFO] [akkaDeadLetter][11/26/2025 00:50:02.420] [test-akka.actor.default-dispatcher-12] [akka://test/system/cluster/core/daemon] Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#1286342910] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [11/26/2025 00:50:02.420] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Successfully shut down [INFO] [11/26/2025 00:50:02.422] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.79:25520/system/remoting-terminator] Shutting down remote daemon. 12:50:02,422 AM [test-akka.actor.default-dispatcher-5] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 12:50:02,422 AM [test-akka.actor.default-dispatcher-5] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [11/26/2025 00:50:02.422] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.79:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. [INFO] [11/26/2025 00:50:02.424] [test-akka.remote.default-remote-dispatcher-7] [akka://test@10.30.171.79:25520/system/remoting-terminator] Remoting shut down. 12:50:02,424 AM [test-akka.actor.default-dispatcher-11] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [11/26/2025 00:50:02.424] [test-akka.actor.internal-dispatcher-2] [EventStream] shutting down: StandardOutLogger [DEBUG] [11/26/2025 00:50:02.440] [main] [EventStream(akka://test)] logger log1-TestEventListener started 12:50:02,443 AM [test-akka.actor.default-dispatcher-4] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [11/26/2025 00:50:02.443] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started [DEBUG] [11/26/2025 00:50:02.444] [main] [EventStream(akka://test)] Default Loggers started [INFO] [11/26/2025 00:50:02.461] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.79:25520] with UID [3561606628105871275] 12:50:02,463 AM [test-akka.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.79:25520] with UID [3561606628105871275] [INFO] [11/26/2025 00:50:02.464] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Starting up, Akka version [2.6.21] ... 12:50:02,464 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Starting up, Akka version [2.6.21] ... [INFO] [11/26/2025 00:50:02.466] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Registered cluster JMX MBean [akka:type=Cluster] 12:50:02,466 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Registered cluster JMX MBean [akka:type=Cluster] [INFO] [11/26/2025 00:50:02.466] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Started up successfully 12:50:02,466 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Started up successfully [INFO] [11/26/2025 00:50:02.467] [test-akka.actor.internal-dispatcher-8] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing [INFO] [11/26/2025 00:50:02.467] [test-akka.actor.internal-dispatcher-8] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 12:50:02,467 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing 12:50:02,467 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 12:50:02,478 AM [main] [DEBUG] OpsRegistrar - Actor created TestActor[akka://test/system/testProbe-120/actorRef] [WARN] [11/26/2025 00:50:02.478] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/system/testProbe-120/actorRef]: org.opendaylight.controller.cluster.common.actor.Monitor@4e0c6eeb [INFO] [akkaDeadLetter][11/26/2025 00:50:02.478] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/system/testProbe-120/actorRef] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:50:02,479 AM [test-akka.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/system/testProbe-120/actorRef] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:50:02,480 AM [main] [DEBUG] OpsRegistrar - Handling updateRemoteActionEndpoints message 12:50:02,480 AM [main] [DEBUG] OpsRegistrar - Updating action registrations for http://local 12:50:02,481 AM [main] [DEBUG] OpsRegistrar - Handling updateRemoteActionEndpoints message 12:50:02,481 AM [main] [DEBUG] OpsRegistrar - Updating action registrations for http://local [INFO] [11/26/2025 00:50:02.481] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:50:02,481 AM [test-akka.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [11/26/2025 00:50:02.482] [test-akka.actor.default-dispatcher-6] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.171.79:25520) [INFO] [akkaDeadLetter][11/26/2025 00:50:02.482] [test-akka.actor.default-dispatcher-6] [akka://test/system/cluster/core/daemon] Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#1800104254] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:50:02,482 AM [test-akka.actor.default-dispatcher-6] [INFO] LocalActorRef - akkaDeadLetter Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#1800104254] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [11/26/2025 00:50:02.483] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Exiting completed [INFO] [11/26/2025 00:50:02.483] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Shutting down... [INFO] [11/26/2025 00:50:02.483] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.79:25520] - Successfully shut down 12:50:02,484 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Exiting completed 12:50:02,484 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Shutting down... 12:50:02,484 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.79:25520] - Successfully shut down [INFO] [11/26/2025 00:50:02.485] [test-akka.remote.default-remote-dispatcher-10] [akka://test@10.30.171.79:25520/system/remoting-terminator] Shutting down remote daemon. 12:50:02,485 AM [test-akka.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [11/26/2025 00:50:02.485] [test-akka.remote.default-remote-dispatcher-10] [akka://test@10.30.171.79:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 12:50:02,485 AM [test-akka.actor.default-dispatcher-4] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [11/26/2025 00:50:02.487] [test-akka.remote.default-remote-dispatcher-7] [akka://test@10.30.171.79:25520/system/remoting-terminator] Remoting shut down. 12:50:02,487 AM [test-akka.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [11/26/2025 00:50:02.487] [test-akka.actor.internal-dispatcher-8] [EventStream] shutting down: StandardOutLogger