12:44:36,405 AM [default-akka.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started 12:44:36,761 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=5328115965301641289} scheduling timeout in 30 seconds 12:44:36,773 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@19203ff3 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@10fa270e, splicing queue 12:44:36,773 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@19203ff3 queue spliced 0 messages 12:44:36,774 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=1231886170958850210, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-9#782268487], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:44:36,774 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@498102a4 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=5427265831512272697} 12:44:36,776 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=1231886170958850210, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-9#782268487], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000000 nanoseconds, timing out 12:44:36,777 AM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-9#782268487] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-9#782268487] 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'. [WARN] [09/26/2025 00:44:36.777] [default-akka.actor.default-dispatcher-9] [akka://default/system/testProbe-9] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][09/26/2025 00:44:36.777] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-9] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-9#782268487] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-9#782268487] 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'. 12:44:36,783 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-8107818879663679142} scheduling timeout in 30 seconds 12:44:36,788 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=2942049896849085554} is empty 12:44:36,793 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@55bf08a5 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@623cd12e, splicing queue 12:44:36,793 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@55bf08a5 queue spliced 0 messages 12:44:36,794 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=984739895735730113, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-12#209073490], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:44:36,794 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@5a75bad4 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-6104373980277259076} 12:44:36,795 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}} 12:44:36,795 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-6104373980277259076, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:44:36,796 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 12:44:36,796 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response 12:44:36,797 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#209073490] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-12#209073490] 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'. [WARN] [09/26/2025 00:44:36.797] [default-akka.actor.default-dispatcher-9] [akka://default/system/testProbe-12] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][09/26/2025 00:44:36.797] [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#209073490] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-12#209073490] 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'. 12:44:36,802 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=872100653815613776} is empty 12:44:36,807 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@70ba01be superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@2b3fd4d2, splicing queue 12:44:36,807 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@70ba01be queue spliced 0 messages 12:44:36,807 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=2403232799587491606, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-14#98592789], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:44:36,808 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@6a40e660 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=1024090335693078040} 12:44:36,808 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}} 12:44:36,808 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=1024090335693078040, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} [WARN] [09/26/2025 00:44:36.809] [default-akka.actor.default-dispatcher-9] [akka://default/system/testProbe-14] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} 12:44:36,810 AM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-14#98592789] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-14#98592789] 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][09/26/2025 00:44:36.809] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-14] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-14#98592789] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-14#98592789] 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'. 12:44:36,814 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@592e315e superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@f7a8a7b, splicing queue 12:44:36,815 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@592e315e queue spliced 0 messages 12:44:36,821 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@117e9a56 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@21acc86a, splicing queue 12:44:36,821 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@117e9a56 queue spliced 0 messages 12:44:36,822 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-3120386141894262514, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-16#-1504506135], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:44:36,822 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@465a121d transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-2243611029407557493} 12:44:36,823 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@465a121d transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-2243611029407557483} 12:44:36,823 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}} 12:44:36,823 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-2243611029407557493, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:44:36,824 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=-3120386141894262514, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-16#-1504506135], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 899999999989 nanoseconds, timing out 12:44:36,825 AM [default-akka.actor.default-dispatcher-8] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#-1504506135] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#-1504506135] 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'. [WARN] [09/26/2025 00:44:36.825] [default-akka.actor.default-dispatcher-9] [akka://default/system/testProbe-16] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} 12:44:36,825 AM [default-akka.actor.default-dispatcher-8] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#-1504506135] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#-1504506135] 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'. [WARN] [09/26/2025 00:44:36.825] [default-akka.actor.default-dispatcher-9] [akka://default/system/testProbe-16] received dead letter: Envelope{sessionId=0, txSequence=1, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][09/26/2025 00:44:36.824] [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#-1504506135] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#-1504506135] 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][09/26/2025 00:44:36.825] [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#-1504506135] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#-1504506135] 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'. 12:44:36,840 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@56ed9270 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@551fefe8, splicing queue 12:44:36,840 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@56ed9270 queue spliced 0 messages 12:44:36,841 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-1054672790560493419, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-19#-668067520], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:44:36,841 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@621a7d83 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=2404036189810829923} 12:44:36,846 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-1856789096073468936} is empty 12:44:36,855 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=1224018550769733356} scheduling timeout in 30 seconds 12:44:36,859 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1d7914a5 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@40fd25c7, splicing queue 12:44:36,859 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1d7914a5 queue spliced 0 messages 12:44:36,860 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-9042328645906477566, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-23#1066856907], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:44:36,860 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@136c3a6 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=2367959342745526249} 12:44:36,861 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=-9042328645906477566, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-23#1066856907], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000001 nanoseconds, timing out 12:44:36,861 AM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-23#1066856907] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-23#1066856907] 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'. [WARN] [09/26/2025 00:44:36.861] [default-akka.actor.default-dispatcher-9] [akka://default/system/testProbe-23] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][09/26/2025 00:44:36.861] [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#1066856907] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-23#1066856907] 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'. 12:44:36,866 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-4897238002069446825} scheduling timeout in 30 seconds 12:44:36,874 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 12:44:36,874 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response [INFO] [09/26/2025 00:44:36.880] [main] [CoordinatedShutdown(akka://default)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:44:36,881 AM [default-akka.actor.default-dispatcher-9] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]