12:46:13,506 AM [default-akka.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started 12:46:13,873 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=4780258093126055807} scheduling timeout in 30 seconds 12:46:13,899 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1967c032 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@7a6ade2c, splicing queue 12:46:13,899 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1967c032 queue spliced 0 messages 12:46:13,900 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=691442779880463359, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-9#1037286831], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:46:13,901 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@4540aade transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=4405953429401702185} 12:46:13,905 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=691442779880463359, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-9#1037286831], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000000 nanoseconds, timing out [WARN] [07/10/2025 00:46:13.906] [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][07/10/2025 00:46:13.907] [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#1037286831] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-9#1037286831] 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'. 12:46:13,907 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#1037286831] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-9#1037286831] 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'. 12:46:13,919 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=6046424294891232184} scheduling timeout in 30 seconds 12:46:13,935 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-2862659690264134251} is empty 12:46:13,954 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@bc85538 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@6fc9c0cc, splicing queue 12:46:13,955 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@bc85538 queue spliced 0 messages 12:46:13,955 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-6006620061589952435, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-12#-1282783152], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:46:13,956 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@18d76c14 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-1972001529620293052} 12:46:13,957 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}} 12:46:13,958 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-1972001529620293052, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:46:13,959 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 12:46:13,960 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response [WARN] [07/10/2025 00:46:13.962] [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][07/10/2025 00:46:13.962] [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#-1282783152] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-12#-1282783152] 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'. 12:46:13,962 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#-1282783152] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-12#-1282783152] 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'. 12:46:13,978 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=8126485193712375324} is empty 12:46:13,996 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@424ebf5b superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@42cef0af, splicing queue 12:46:13,996 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@424ebf5b queue spliced 0 messages 12:46:13,997 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-6508344305251104222, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-14#734290119], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:46:13,998 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@55bf08a5 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-4936997501590106410} 12:46:13,999 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}} 12:46:14,0 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-4936997501590106410, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} [WARN] [07/10/2025 00:46:14.002] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-14] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][07/10/2025 00:46:14.002] [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#734290119] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-14#734290119] 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'. 12:46:14,2 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#734290119] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-14#734290119] 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'. 12:46:14,19 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1da2219c superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@49a46f29, splicing queue 12:46:14,19 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1da2219c queue spliced 0 messages 12:46:14,36 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@514f2b5c superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@f3cc2e0, splicing queue 12:46:14,36 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@514f2b5c queue spliced 0 messages 12:46:14,37 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-7419550079169175376, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-16#1806928007], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:46:14,38 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@2b3fd4d2 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-9040135053234948952} 12:46:14,39 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@2b3fd4d2 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-9040135053234948942} 12:46:14,40 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}} 12:46:14,40 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-9040135053234948952, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:46:14,41 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=-7419550079169175376, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-16#1806928007], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 899999999989 nanoseconds, timing out 12:46:14,43 AM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#1806928007] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1806928007] 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'. 12:46:14,43 AM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#1806928007] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1806928007] 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] [07/10/2025 00:46:14.044] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-16] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [WARN] [07/10/2025 00:46:14.044] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-16] received dead letter: Envelope{sessionId=0, txSequence=1, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][07/10/2025 00:46:14.043] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-16] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#1806928007] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1806928007] 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][07/10/2025 00:46:14.043] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-16] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#1806928007] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1806928007] 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'. 12:46:14,95 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@495cac83 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@7225583d, splicing queue 12:46:14,95 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@495cac83 queue spliced 0 messages 12:46:14,96 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-6393574051794956028, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-19#-97604373], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:46:14,97 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@5e92a27 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-7228326114227187913} 12:46:14,116 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-4047682923786299078} is empty 12:46:14,149 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=4000240930867768927} scheduling timeout in 30 seconds 12:46:14,168 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@35ec9d29 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@3cdafb82, splicing queue 12:46:14,169 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@35ec9d29 queue spliced 0 messages 12:46:14,169 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=5929539446960077577, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-23#-615138759], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:46:14,170 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@7a3c541e transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-3726263521351537075} 12:46:14,171 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=5929539446960077577, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-23#-615138759], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000001 nanoseconds, timing out [WARN] [07/10/2025 00:46:14.172] [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][07/10/2025 00:46:14.173] [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#-615138759] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-23#-615138759] 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'. 12:46:14,173 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#-615138759] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-23#-615138759] 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'. 12:46:14,187 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-815261378382450749} scheduling timeout in 30 seconds 12:46:14,207 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 12:46:14,208 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response [INFO] [07/10/2025 00:46:14.211] [main] [CoordinatedShutdown(akka://default)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:46:14,212 AM [default-akka.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]