12:45:57,933 AM [default-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 12:45:58,191 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-7613170055405662063} scheduling timeout in 30 seconds 12:45:58,209 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@f758e05 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@46e77fb7, splicing queue 12:45:58,209 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@f758e05 queue spliced 0 messages 12:45:58,211 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=4294064911083488901, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-38#2036913500], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:58,211 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@6b1381fc transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-6426891067997101270} 12:45:58,215 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=4294064911083488901, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-38#2036913500], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000000 nanoseconds, timing out [WARN] [10/15/2025 00:45:58.216] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-38] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][10/15/2025 00:45:58.215] [default-akka.actor.default-dispatcher-5] [akka://default/system/testProbe-38] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-38#2036913500] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-38#2036913500] 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'. 12:45:58,216 AM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-38#2036913500] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-38#2036913500] 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'. 12:45:58,232 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-5288626896624042261} scheduling timeout in 30 seconds 12:45:58,251 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=3311598260247797843} is empty 12:45:58,268 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1e7f312 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@10387d6d, splicing queue 12:45:58,269 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1e7f312 queue spliced 0 messages 12:45:58,269 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=2539119628492450036, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-41#-886528078], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:58,269 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@2c3d46d6 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-3536151656280441271} 12:45:58,270 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}} 12:45:58,271 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-3536151656280441271, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:45:58,271 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 12:45:58,272 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response 12:45:58,273 AM [default-akka.actor.default-dispatcher-5] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-41#-886528078] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-41#-886528078] 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] [10/15/2025 00:45:58.273] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-41] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][10/15/2025 00:45:58.272] [default-akka.actor.default-dispatcher-5] [akka://default/system/testProbe-41] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-41#-886528078] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-41#-886528078] 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'. 12:45:58,288 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-4493563908299298109} is empty 12:45:58,306 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@3237522b superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@73ffe7b0, splicing queue 12:45:58,306 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@3237522b queue spliced 0 messages 12:45:58,307 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=1855983616875435108, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-43#980932676], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:58,308 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@eb7d4ba transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=7902973208104191104} 12:45:58,309 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}} 12:45:58,309 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=7902973208104191104, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:45:58,311 AM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-43#980932676] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-43#980932676] 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] [10/15/2025 00:45:58.311] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-43] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][10/15/2025 00:45:58.310] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-43] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-43#980932676] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-43#980932676] 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'. 12:45:58,327 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@5796ae15 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@123372f4, splicing queue 12:45:58,327 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@5796ae15 queue spliced 0 messages 12:45:58,344 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@69b2ed81 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@4873d4cb, splicing queue 12:45:58,344 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@69b2ed81 queue spliced 0 messages 12:45:58,345 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=8157037903228595004, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-45#1067504074], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:58,346 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@4f573b84 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-9147441775365066586} 12:45:58,346 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@4f573b84 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-9147441775365066576} 12:45:58,347 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}} 12:45:58,347 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-9147441775365066586, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:45:58,348 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=8157037903228595004, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-45#1067504074], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 899999999989 nanoseconds, timing out [WARN] [10/15/2025 00:45:58.349] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-45] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [WARN] [10/15/2025 00:45:58.350] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-45] received dead letter: Envelope{sessionId=0, txSequence=1, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][10/15/2025 00:45:58.350] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-45] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-45#1067504074] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#1067504074] 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'. 12:45:58,350 AM [default-akka.actor.default-dispatcher-5] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-45#1067504074] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#1067504074] 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][10/15/2025 00:45:58.350] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-45] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-45#1067504074] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#1067504074] 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'. 12:45:58,350 AM [default-akka.actor.default-dispatcher-5] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-45#1067504074] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#1067504074] 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'. 12:45:58,367 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@43f88150 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@158bd27d, splicing queue 12:45:58,367 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@43f88150 queue spliced 0 messages 12:45:58,367 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-8288344027620767521, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-48#-1143758928], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:58,367 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@5f18a661 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-3703187671575463027} 12:45:58,371 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=3003670954917789845} is empty 12:45:58,377 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=822658772208280335} scheduling timeout in 30 seconds 12:45:58,381 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@4f755506 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@78ded8c9, splicing queue 12:45:58,381 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@4f755506 queue spliced 0 messages 12:45:58,381 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=2119123943553259168, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-52#-659526344], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:58,381 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@30926583 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-1817590838888602092} 12:45:58,382 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=2119123943553259168, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-52#-659526344], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000001 nanoseconds, timing out 12:45:58,382 AM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-52#-659526344] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-52#-659526344] 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] [10/15/2025 00:45:58.383] [default-akka.actor.default-dispatcher-5] [akka://default/system/testProbe-52] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][10/15/2025 00:45:58.382] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-52] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-52#-659526344] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-52#-659526344] 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'. 12:45:58,385 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-2083159883932939894} scheduling timeout in 30 seconds 12:45:58,390 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 12:45:58,391 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response [INFO] [10/15/2025 00:45:58.392] [main] [CoordinatedShutdown(akka://default)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:45:58,393 AM [default-akka.actor.default-dispatcher-7] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]