08:12:02,320 AM [default-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 08:12:02,688 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=8335705225187080402} scheduling timeout in 30 seconds 08:12:02,710 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@a479c0c superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@33d75081, splicing queue 08:12:02,711 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@a479c0c queue spliced 0 messages 08:12:02,711 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=6133810151443464845, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-9#-948723565], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 08:12:02,712 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@19203ff3 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-1052963934238995270} 08:12:02,714 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=6133810151443464845, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-9#-948723565], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000000 nanoseconds, timing out [WARN] [08/26/2025 08:12:02.716] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-9] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} 08:12:02,716 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#-948723565] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-9#-948723565] 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][08/26/2025 08:12:02.715] [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#-948723565] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-9#-948723565] 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'. 08:12:02,732 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-2511456651812507446} scheduling timeout in 30 seconds 08:12:02,751 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=5330990600066520857} is empty 08:12:02,769 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@796d0b43 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@424ebf5b, splicing queue 08:12:02,769 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@796d0b43 queue spliced 0 messages 08:12:02,770 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-6186529063657333758, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-12#1693966564], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 08:12:02,771 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@44992466 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-8415727510953399649} 08:12:02,772 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}} 08:12:02,773 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-8415727510953399649, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 08:12:02,774 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 08:12:02,774 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response [WARN] [08/26/2025 08:12:02.776] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-12] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} 08:12:02,777 AM [default-akka.actor.default-dispatcher-5] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-12#1693966564] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-12#1693966564] 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][08/26/2025 08:12:02.776] [default-akka.actor.default-dispatcher-5] [akka://default/system/testProbe-12] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-12#1693966564] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-12#1693966564] 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'. 08:12:02,793 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=6375474894337932158} is empty 08:12:02,811 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@76a13b12 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@7475f57e, splicing queue 08:12:02,811 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@76a13b12 queue spliced 0 messages 08:12:02,812 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=4209408724325145003, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-14#1892177778], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 08:12:02,813 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@f3cc2e0 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=9051366971208835205} 08:12:02,814 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}} 08:12:02,814 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=9051366971208835205, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 08:12:02,817 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#1892177778] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-14#1892177778] 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] [08/26/2025 08:12:02.817] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-14] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][08/26/2025 08:12:02.816] [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#1892177778] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-14#1892177778] 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'. 08:12:02,831 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@4620e669 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@4b93a232, splicing queue 08:12:02,832 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@4620e669 queue spliced 0 messages 08:12:02,849 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@f7e004d superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@2d33aa31, splicing queue 08:12:02,849 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@f7e004d queue spliced 0 messages 08:12:02,849 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=2059336205688307404, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-16#-949431368], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 08:12:02,850 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@6efd83ac transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-8190872276333260277} 08:12:02,850 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@6efd83ac transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-8190872276333260267} 08:12:02,851 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}} 08:12:02,851 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-8190872276333260277, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 08:12:02,852 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=2059336205688307404, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-16#-949431368], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 899999999989 nanoseconds, timing out [WARN] [08/26/2025 08:12:02.853] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-16] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} 08:12:02,854 AM [default-akka.actor.default-dispatcher-5] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#-949431368] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#-949431368] 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'. 08:12:02,854 AM [default-akka.actor.default-dispatcher-5] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#-949431368] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#-949431368] 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] [08/26/2025 08:12:02.854] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-16] received dead letter: Envelope{sessionId=0, txSequence=1, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][08/26/2025 08:12:02.853] [default-akka.actor.default-dispatcher-5] [akka://default/system/testProbe-16] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#-949431368] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#-949431368] 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][08/26/2025 08:12:02.854] [default-akka.actor.default-dispatcher-5] [akka://default/system/testProbe-16] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#-949431368] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#-949431368] 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'. 08:12:02,910 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7cbcd27e superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@3b870ed3, splicing queue 08:12:02,910 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7cbcd27e queue spliced 0 messages 08:12:02,911 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-5901101244067079219, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-19#2046609467], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 08:12:02,911 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@4cd886b7 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=6556912622611566781} 08:12:02,925 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=6506883484916064817} is empty 08:12:02,957 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=1424981796456429236} scheduling timeout in 30 seconds 08:12:02,975 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@32ff3c98 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@5f804b36, splicing queue 08:12:02,975 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@32ff3c98 queue spliced 0 messages 08:12:02,976 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=5065469228048924298, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-23#1968493027], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 08:12:02,977 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@5629e904 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-6733026596349292860} 08:12:02,978 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=5065469228048924298, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-23#1968493027], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000001 nanoseconds, timing out [WARN] [08/26/2025 08:12:02.979] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-23] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} 08:12:02,980 AM [default-akka.actor.default-dispatcher-5] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-23#1968493027] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-23#1968493027] 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][08/26/2025 08:12:02.979] [default-akka.actor.default-dispatcher-5] [akka://default/system/testProbe-23] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-23#1968493027] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-23#1968493027] 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'. 08:12:02,996 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-8291667623564662413} scheduling timeout in 30 seconds 08:12:03,16 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 08:12:03,16 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response 08:12:03,21 AM [default-akka.actor.default-dispatcher-5] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [08/26/2025 08:12:03.021] [main] [CoordinatedShutdown(akka://default)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]