12:45:55,807 AM [default-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 12:45:56,173 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-8400633406804968457} scheduling timeout in 30 seconds 12:45:56,195 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1967c032 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@7a6ade2c, splicing queue 12:45:56,196 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1967c032 queue spliced 0 messages 12:45:56,197 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-8743951287881746657, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-9#122824283], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:56,198 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=8580122738769592400} 12:45:56,201 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=-8743951287881746657, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-9#122824283], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000000 nanoseconds, timing out 12:45:56,203 AM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-9#122824283] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-9#122824283] 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] [07/17/2025 00:45:56.203] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-9] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][07/17/2025 00:45:56.203] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-9] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-9#122824283] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-9#122824283] 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'. 12:45:56,217 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-844255402630240205} scheduling timeout in 30 seconds 12:45:56,236 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-648147007055959038} is empty 12:45:56,254 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 12:45:56,254 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@bc85538 queue spliced 0 messages 12:45:56,254 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=2689093261023559756, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-12#1725198684], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:56,255 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@18d76c14 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-3023072852698109098} 12:45:56,255 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}} 12:45:56,256 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-3023072852698109098, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:45:56,257 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 12:45:56,257 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response [WARN] [07/17/2025 00:45:56.258] [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}} 12:45:56,259 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#1725198684] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-12#1725198684] 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][07/17/2025 00:45:56.259] [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#1725198684] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-12#1725198684] 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'. 12:45:56,272 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-2352489383551724676} is empty 12:45:56,290 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@424ebf5b superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@42cef0af, splicing queue 12:45:56,291 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@424ebf5b queue spliced 0 messages 12:45:56,291 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-6326746845197913761, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-14#-1225769382], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:56,292 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=9216262355458457599} 12:45:56,292 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}} 12:45:56,293 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=9216262355458457599, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} [WARN] [07/17/2025 00:45:56.294] [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}} 12:45:56,294 AM [default-akka.actor.default-dispatcher-9] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-14#-1225769382] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-14#-1225769382] 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][07/17/2025 00:45:56.294] [default-akka.actor.default-dispatcher-9] [akka://default/system/testProbe-14] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-14#-1225769382] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-14#-1225769382] 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'. 12:45:56,309 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 12:45:56,309 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1da2219c queue spliced 0 messages 12:45:56,325 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@514f2b5c superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@f3cc2e0, splicing queue 12:45:56,325 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@514f2b5c queue spliced 0 messages 12:45:56,326 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=4505286765833837085, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-16#1038486232], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:56,327 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@2b3fd4d2 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-1467880351856713384} 12:45:56,328 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=-1467880351856713374} 12:45:56,329 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}} 12:45:56,329 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-1467880351856713384, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:45:56,330 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=4505286765833837085, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-16#1038486232], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 899999999989 nanoseconds, timing out [WARN] [07/17/2025 00:45:56.332] [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] [07/17/2025 00:45:56.332] [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}} 12:45:56,332 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#1038486232] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1038486232] 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][07/17/2025 00:45:56.332] [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#1038486232] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1038486232] 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][07/17/2025 00:45:56.332] [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#1038486232] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1038486232] 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'. 12:45:56,333 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#1038486232] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1038486232] 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'. 12:45:56,381 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 12:45:56,381 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@495cac83 queue spliced 0 messages 12:45:56,381 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-7409791924954945350, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-19#315268455], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:56,382 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@5e92a27 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-6933826526966782426} 12:45:56,397 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-2242124323010847796} is empty 12:45:56,431 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=788486456718720950} scheduling timeout in 30 seconds 12:45:56,446 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@35ec9d29 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@3cdafb82, splicing queue 12:45:56,446 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@35ec9d29 queue spliced 0 messages 12:45:56,446 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=6056101766427905081, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-23#-922770441], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:56,447 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=-1264064831889045022} 12:45:56,447 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=6056101766427905081, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-23#-922770441], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000001 nanoseconds, timing out [WARN] [07/17/2025 00:45:56.448] [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}} [INFO] [akkaDeadLetter][07/17/2025 00:45:56.449] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-23] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-23#-922770441] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-23#-922770441] 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'. 12:45:56,449 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#-922770441] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-23#-922770441] 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'. 12:45:56,465 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-6609548381008164527} scheduling timeout in 30 seconds 12:45:56,485 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 12:45:56,485 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response 12:45:56,491 AM [default-akka.actor.default-dispatcher-9] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [07/17/2025 00:45:56.490] [main] [CoordinatedShutdown(akka://default)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]