07:56:10,858 AM [default-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 07:56:11,225 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-8885715510938945549} scheduling timeout in 30 seconds 07:56:11,251 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1014c825 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@5acc6ca1, splicing queue 07:56:11,251 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1014c825 queue spliced 0 messages 07:56:11,252 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-2387901697576150945, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-9#74915661], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 07:56:11,252 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@a479c0c transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=3534950661957510133} 07:56:11,255 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=-2387901697576150945, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-9#74915661], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000000 nanoseconds, timing out [WARN] [08/15/2025 07:56:11.256] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-9] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][08/15/2025 07:56:11.257] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-9] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-9#74915661] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-9#74915661] 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'. 07:56:11,257 AM [default-akka.actor.default-dispatcher-8] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-9#74915661] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-9#74915661] 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'. 07:56:11,270 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-6671807566469295404} scheduling timeout in 30 seconds 07:56:11,284 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=8051285416083838865} is empty 07:56:11,303 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7b99e726 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@1b841396, splicing queue 07:56:11,303 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7b99e726 queue spliced 0 messages 07:56:11,304 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=188058471069825511, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-12#472678924], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 07:56:11,305 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@4d79651d transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-1615873753823604425} 07:56:11,306 AM [main] [DEBUG] TransmitQueue - Completing request MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 07:56:11,307 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-1615873753823604425, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 07:56:11,308 AM [main] [DEBUG] TransmitQueue - Request for Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} not found in inflight queue, checking pending queue 07:56:11,309 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response [WARN] [08/15/2025 07:56:11.311] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-12] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][08/15/2025 07:56:11.311] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-12] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-12#472678924] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-12#472678924] 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'. 07:56:11,312 AM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-12#472678924] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-12#472678924] 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'. 07:56:11,327 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=4491607856113381041} is empty 07:56:11,345 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@5915ab69 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@1d63f6be, splicing queue 07:56:11,345 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@5915ab69 queue spliced 0 messages 07:56:11,346 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-1007840288098921586, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-14#-485344235], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 07:56:11,346 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@21b96db transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=4570747533353038918} 07:56:11,347 AM [main] [DEBUG] TransmitQueue - Completing request MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 07:56:11,347 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=4570747533353038918, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} [WARN] [08/15/2025 07:56:11.349] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-14] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][08/15/2025 07:56:11.349] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-14] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-14#-485344235] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-14#-485344235] 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'. 07:56:11,349 AM [default-akka.actor.default-dispatcher-8] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-14#-485344235] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-14#-485344235] 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'. 07:56:11,361 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@c730e65 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@616d9a6d, splicing queue 07:56:11,361 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@c730e65 queue spliced 0 messages 07:56:11,375 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@610115e8 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@498d7c57, splicing queue 07:56:11,375 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@610115e8 queue spliced 0 messages 07:56:11,376 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-5682583398325401161, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-16#1800036681], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 07:56:11,376 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@66b9f727 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=8601351749394144179} 07:56:11,377 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@66b9f727 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=8601351749394144189} 07:56:11,377 AM [main] [DEBUG] TransmitQueue - Completing request MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 07:56:11,377 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=8601351749394144179, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 07:56:11,378 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=-5682583398325401161, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-16#1800036681], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 899999999989 nanoseconds, timing out [WARN] [08/15/2025 07:56:11.379] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-16] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [WARN] [08/15/2025 07:56:11.380] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-16] received dead letter: Envelope{sessionId=0, txSequence=1, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][08/15/2025 07:56:11.380] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-16] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#1800036681] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1800036681] 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'. [INFO] [akkaDeadLetter][08/15/2025 07:56:11.380] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-16] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#1800036681] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1800036681] 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'. 07:56:11,381 AM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#1800036681] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1800036681] 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'. 07:56:11,381 AM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#1800036681] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1800036681] 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'. 07:56:11,416 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@674b2703 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@67441705, splicing queue 07:56:11,417 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@674b2703 queue spliced 0 messages 07:56:11,417 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-6985590322527180188, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-19#-1123539470], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 07:56:11,418 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@4271960c transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-3026618935021290256} 07:56:11,434 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-5137759914219655688} is empty 07:56:11,468 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-6423629326311838466} scheduling timeout in 30 seconds 07:56:11,484 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@cb03360 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@3a8ae302, splicing queue 07:56:11,484 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@cb03360 queue spliced 0 messages 07:56:11,485 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=7149945965440986960, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-23#1084637387], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 07:56:11,485 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@3fd93330 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-7960652134895013480} 07:56:11,486 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=7149945965440986960, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-23#1084637387], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000001 nanoseconds, timing out [WARN] [08/15/2025 07:56:11.487] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-23] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][08/15/2025 07:56:11.487] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-23] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-23#1084637387] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-23#1084637387] 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'. 07:56:11,488 AM [default-akka.actor.default-dispatcher-8] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-23#1084637387] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-23#1084637387] 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'. 07:56:11,501 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-3697563623740177590} scheduling timeout in 30 seconds 07:56:11,523 AM [main] [DEBUG] TransmitQueue - Request for Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} not found in inflight queue, checking pending queue 07:56:11,523 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response [INFO] [08/15/2025 07:56:11.528] [main] [CoordinatedShutdown(akka://default)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 07:56:11,529 AM [default-akka.actor.default-dispatcher-7] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]