11:28:36,442 AM [default-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 11:28:36,823 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-1454161520675273864} scheduling timeout in 30 seconds 11:28:36,836 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1bfc6e50 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@4f74edbf, splicing queue 11:28:36,836 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1bfc6e50 queue spliced 0 messages 11:28:36,837 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-6689232164701182482, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-8#50034454], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 11:28:36,837 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@249fa2cb transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=6677375176145245043} 11:28:36,839 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=-6689232164701182482, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-8#50034454], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000000 nanoseconds, timing out [WARN] [07/14/2025 11:28:36.840] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-8] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][07/14/2025 11:28:36.840] [default-akka.actor.default-dispatcher-5] [akka://default/system/testProbe-8] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-8#50034454] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-8#50034454] 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'. 11:28:36,840 AM [default-akka.actor.default-dispatcher-5] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-8#50034454] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-8#50034454] 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'. 11:28:36,845 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-7913966482728630773} scheduling timeout in 30 seconds 11:28:36,850 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=702155580567913807} is empty 11:28:36,854 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@4c43c37d superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@61c946a0, splicing queue 11:28:36,855 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@4c43c37d queue spliced 0 messages 11:28:36,855 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=2615538921285712221, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-11#-1916439255], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 11:28:36,855 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@7a7fdc1a transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=5845513590147082610} 11:28:36,856 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}} 11:28:36,856 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=5845513590147082610, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 11:28:36,857 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 11:28:36,857 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response 11:28:36,858 AM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-11#-1916439255] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-11#-1916439255] 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] [07/14/2025 11:28:36.858] [default-akka.actor.default-dispatcher-5] [akka://default/system/testProbe-11] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][07/14/2025 11:28:36.858] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-11] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-11#-1916439255] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-11#-1916439255] 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'. 11:28:36,862 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=1085558528674835710} is empty 11:28:36,868 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@47ccbbd5 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@2e8417ea, splicing queue 11:28:36,868 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@47ccbbd5 queue spliced 0 messages 11:28:36,868 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=1465808208760704278, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-13#1516625011], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 11:28:36,869 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@67726dd1 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-6036476844057145091} 11:28:36,869 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}} 11:28:36,869 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-6036476844057145091, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} [WARN] [07/14/2025 11:28:36.870] [default-akka.actor.default-dispatcher-5] [akka://default/system/testProbe-13] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} 11:28:36,871 AM [default-akka.actor.default-dispatcher-5] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-13#1516625011] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-13#1516625011] 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][07/14/2025 11:28:36.871] [default-akka.actor.default-dispatcher-5] [akka://default/system/testProbe-13] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-13#1516625011] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-13#1516625011] 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'. 11:28:36,876 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@5b084c4c superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@2b08f55a, splicing queue 11:28:36,876 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@5b084c4c queue spliced 0 messages 11:28:36,880 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7d29fc6 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@10c11e36, splicing queue 11:28:36,880 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7d29fc6 queue spliced 0 messages 11:28:36,880 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=7578505564174780138, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-15#646663070], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 11:28:36,881 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@10f64bc3 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-8085560939880651969} 11:28:36,881 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@10f64bc3 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-8085560939880651959} 11:28:36,881 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}} 11:28:36,882 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-8085560939880651969, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 11:28:36,882 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=7578505564174780138, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-15#646663070], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 899999999989 nanoseconds, timing out [WARN] [07/14/2025 11:28:36.886] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-15] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [WARN] [07/14/2025 11:28:36.886] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-15] received dead letter: Envelope{sessionId=0, txSequence=1, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][07/14/2025 11:28:36.886] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-15] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-15#646663070] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-15#646663070] 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'. 11:28:36,886 AM [default-akka.actor.default-dispatcher-8] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-15#646663070] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-15#646663070] 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][07/14/2025 11:28:36.886] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-15] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-15#646663070] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-15#646663070] 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'. 11:28:36,887 AM [default-akka.actor.default-dispatcher-8] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-15#646663070] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-15#646663070] 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'. 11:28:36,960 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@3c5797c6 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@2527765a, splicing queue 11:28:36,960 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@3c5797c6 queue spliced 0 messages 11:28:36,961 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-1873068660008787680, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-18#2071954646], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 11:28:36,962 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@371fdf43 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-4687229150607403352} 11:28:36,976 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-6812483786445132466} is empty 11:28:36,992 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=2178786663939218432} scheduling timeout in 30 seconds 11:28:37,2 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@6eacf3be superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@1912ba29, splicing queue 11:28:37,2 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@6eacf3be queue spliced 0 messages 11:28:37,2 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-5049156854115372799, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-22#458424715], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 11:28:37,3 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@62b72289 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=8869735204338763548} 11:28:37,3 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=-5049156854115372799, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-22#458424715], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000001 nanoseconds, timing out [WARN] [07/14/2025 11:28:37.004] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-22] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][07/14/2025 11:28:37.004] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-22] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-22#458424715] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-22#458424715] 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'. 11:28:37,4 AM [default-akka.actor.default-dispatcher-8] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-22#458424715] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-22#458424715] 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'. 11:28:37,13 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=5165667401803621253} scheduling timeout in 30 seconds 11:28:37,24 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 11:28:37,24 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response 11:28:37,28 AM [default-akka.actor.default-dispatcher-5] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [07/14/2025 11:28:37.028] [main] [CoordinatedShutdown(akka://default)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]